402423323324204 has 24 divisors (see below), whose sum is σ = 866757927160608. Its totient is φ = 159200435600640.

The previous prime is 402423323324173. The next prime is 402423323324249.

402423323324204 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×402423323324204² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552779289917 + ... + 552779290644.

It is an arithmetic number, because the mean of its divisors is an integer number (36114913631692).

Almost surely, 2^{402423323324204} is an apocalyptic number.

It is an amenable number.

402423323324204 is an abundant number, since it is smaller than the sum of its proper divisors (464334603836404).

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

402423323324204 is a wasteful number, since it uses less digits than its factorization.

402423323324204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105558580585 (or 1105558580583 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 38.

The spelling of 402423323324204 in words is "four hundred two trillion, four hundred twenty-three billion, three hundred twenty-three million, three hundred twenty-four thousand, two hundred four".