10000402113042 has 160 divisors (see below), whose sum is σ = 27245679151680. Its totient is φ = 2702050513920.

The previous prime is 10000402112989. The next prime is 10000402113049. The reversal of 10000402113042 is 24031120400001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10000402113049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8111563 + ... + 9262734.

It is an arithmetic number, because the mean of its divisors is an integer number (170285494698).

Almost surely, 2^{10000402113042} is an apocalyptic number.

10000402113042 is an abundant number, since it is smaller than the sum of its proper divisors (17245277038638).

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

10000402113042 is a wasteful number, since it uses less digits than its factorization.

10000402113042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17374358 (or 17374349 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10000402113042 its reverse (24031120400001), we get a palindrome (34031522513043).

The spelling of 10000402113042 in words is "ten trillion, four hundred two million, one hundred thirteen thousand, forty-two".