402030524107776 has 44 divisors (see below), whose sum is σ = 1071557920383992. Its totient is φ = 134010174701568.

The previous prime is 402030524107721. The next prime is 402030524107819. The reversal of 402030524107776 is 677701425030204.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 65434652545 + ... + 65434658688.

Almost surely, 2^{402030524107776} is an apocalyptic number.

It is an amenable number.

402030524107776 is an abundant number, since it is smaller than the sum of its proper divisors (669527396276216).

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

402030524107776 is a wasteful number, since it uses less digits than its factorization.

402030524107776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130869311256 (or 130869311238 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 402030524107776 in words is "four hundred two trillion, thirty billion, five hundred twenty-four million, one hundred seven thousand, seven hundred seventy-six".