425370047764 has 18 divisors (see below), whose sum is σ = 769185023082. Its totient is φ = 205824214800.

The previous prime is 425370047759. The next prime is 425370047779. The reversal of 425370047764 is 467740073524.

It can be written as a sum of positive squares in only one way, i.e., 396721100164 + 28648947600 = 629858^2 + 169260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55325247 + ... + 55332934.

Almost surely, 2^425370047764 is an apocalyptic number.

It is an amenable number.

425370047764 is a deficient number, since it is larger than the sum of its proper divisors (343814975318).

425370047764 is a wasteful number, since it uses less digits than its factorization.

425370047764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110658247 (or 110658214 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 49.

The spelling of 425370047764 in words is "four hundred twenty-five billion, three hundred seventy million, forty-seven thousand, seven hundred sixty-four".