402612425632 has 24 divisors (see below), whose sum is σ = 792970498656. Its totient is φ = 201223092672.

The previous prime is 402612425629. The next prime is 402612425651. The reversal of 402612425632 is 236524216204.

It is a junction number, because it is equal to n+sod(n) for n = 402612425591 and 402612425600.

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, 2518758 + ... + 2673829.

It is an arithmetic number, because the mean of its divisors is an integer number (33040437444).

Almost surely, 2^402612425632 is an apocalyptic number.

It is an amenable number.

402612425632 is a deficient number, since it is larger than the sum of its proper divisors (390358073024).

402612425632 is a wasteful number, since it uses less digits than its factorization.

402612425632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195020 (or 5195012 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 402612425632 in words is "four hundred two billion, six hundred twelve million, four hundred twenty-five thousand, six hundred thirty-two".