455426720370704 has 20 divisors (see below), whose sum is σ = 920754021619776. Its totient is φ = 217812779307552.

The previous prime is 455426720370703. The next prime is 455426720370781. The reversal of 455426720370704 is 407073027624554.

It is a self number, because there is not a number n which added to its sum of digits gives 455426720370704.

It is not an unprimeable number, because it can be changed into a prime (455426720370703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618786304484 + ... + 618786305219.

Almost surely, 2^{455426720370704} is an apocalyptic number.

It is an amenable number.

455426720370704 is an abundant number, since it is smaller than the sum of its proper divisors (465327301249072).

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

455426720370704 is a wasteful number, since it uses less digits than its factorization.

455426720370704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237572609734 (or 1237572609728 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 56.

The spelling of 455426720370704 in words is "four hundred fifty-five trillion, four hundred twenty-six billion, seven hundred twenty million, three hundred seventy thousand, seven hundred four".