2010442504340 has 24 divisors (see below), whose sum is σ = 4224273548712. Its totient is φ = 803730470400.

The previous prime is 2010442504339. The next prime is 2010442504397. The reversal of 2010442504340 is 434052440102.

It can be written as a sum of positive squares in 4 ways, for example, as 7928833936 + 2002513670404 = 89044^2 + 1415102^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27871289 + ... + 27943328.

It is an arithmetic number, because the mean of its divisors is an integer number (176011397863).

Almost surely, 2^{2010442504340} is an apocalyptic number.

2010442504340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010442504340 is an abundant number, since it is smaller than the sum of its proper divisors (2213831044372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010442504340 is a wasteful number, since it uses less digits than its factorization.

2010442504340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55816427 (or 55816425 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 2010442504340 its reverse (434052440102), we get a palindrome (2444494944442).

The spelling of 2010442504340 in words is "two trillion, ten billion, four hundred forty-two million, five hundred four thousand, three hundred forty".