2030142241040 has 20 divisors (see below), whose sum is σ = 4720080710604. Its totient is φ = 812056896384.

The previous prime is 2030142241033. The next prime is 2030142241081. The reversal of 2030142241040 is 401422410302.

It can be written as a sum of positive squares in 2 ways, for example, as 312029491216 + 1718112749824 = 558596^2 + 1310768^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 2030142240997 and 2030142241015.

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 3 ways as a sum of consecutive naturals, for example, 12688388927 + ... + 12688389086.

Almost surely, 2^{2030142241040} is an apocalyptic number.

2030142241040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030142241040 is an abundant number, since it is smaller than the sum of its proper divisors (2689938469564).

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

2030142241040 is a wasteful number, since it uses less digits than its factorization.

2030142241040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25376778026 (or 25376778020 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2030142241040 its reverse (401422410302), we get a palindrome (2431564651342).

The spelling of 2030142241040 in words is "two trillion, thirty billion, one hundred forty-two million, two hundred forty-one thousand, forty".