423431304024204 has 36 divisors (see below), whose sum is σ = 1223245989403984. Its totient is φ = 120980372578272.

The previous prime is 423431304024151. The next prime is 423431304024229. The reversal of 423431304024204 is 402420403134324.

423431304024204 is a `hidden beast` number, since 4 + 2 + 3 + 43 + 1 + 3 + 0 + 402 + 4 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840141475987 + ... + 840141476490.

Almost surely, 2^{423431304024204} is an apocalyptic number.

It is an amenable number.

423431304024204 is an abundant number, since it is smaller than the sum of its proper divisors (799814685379780).

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

423431304024204 is a wasteful number, since it uses less digits than its factorization.

423431304024204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680282952494 (or 1680282952489 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 423431304024204 its reverse (402420403134324), we get a palindrome (825851707158528).

The spelling of 423431304024204 in words is "four hundred twenty-three trillion, four hundred thirty-one billion, three hundred four million, twenty-four thousand, two hundred four".