402342300424032 has 96 divisors (see below), whose sum is σ = 1076089044346848. Its totient is φ = 131582034395136.

The previous prime is 402342300424003. The next prime is 402342300424087. The reversal of 402342300424032 is 230424003243204.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 402342300423984 and 402342300424002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457750608 + ... + 458628720.

It is an arithmetic number, because the mean of its divisors is an integer number (11209260878613).

Almost surely, 2^{402342300424032} is an apocalyptic number.

It is an amenable number.

402342300424032 is an abundant number, since it is smaller than the sum of its proper divisors (673746743922816).

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

402342300424032 is a wasteful number, since it uses less digits than its factorization.

402342300424032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968232 (or 968224 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 402342300424032 its reverse (230424003243204), we get a palindrome (632766303667236).

The spelling of 402342300424032 in words is "four hundred two trillion, three hundred forty-two billion, three hundred million, four hundred twenty-four thousand, thirty-two".