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2040411411425 = 52421193863317
BaseRepresentation
bin11101101100010001111…
…111110101001111100001
321020001122210001020211202
4131230101333311033201
5231412230310131200
64201204013450545
7300262203556052
oct35542177651741
97201583036752
102040411411425
11717374059372
1228b5417a0a55
1311a54392233a
1470a83952729
1538120b7e1d5
hex1db11ff53e1

2040411411425 has 12 divisors (see below), whose sum is σ = 2536119926076. Its totient is φ = 1628451854400.

The previous prime is 2040411411397. The next prime is 2040411411433. The reversal of 2040411411425 is 5241141140402.

It can be written as a sum of positive squares in 6 ways, for example, as 678961168081 + 1361450243344 = 823991^2 + 1166812^2 .

It is not a de Polignac number, because 2040411411425 - 26 = 2040411411361 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96921134 + ... + 96942183.

It is an arithmetic number, because the mean of its divisors is an integer number (211343327173).

Almost surely, 22040411411425 is an apocalyptic number.

2040411411425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2040411411425 is a deficient number, since it is larger than the sum of its proper divisors (495708514651).

2040411411425 is a wasteful number, since it uses less digits than its factorization.

2040411411425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193863748 (or 193863743 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 2040411411425 its reverse (5241141140402), we get a palindrome (7281552551827).

The spelling of 2040411411425 in words is "two trillion, forty billion, four hundred eleven million, four hundred eleven thousand, four hundred twenty-five".

Divisors: 1 5 25 421 2105 10525 193863317 969316585 4846582925 81616456457 408082282285 2040411411425