427401444104724 has 48 divisors (see below), whose sum is σ = 1005126576398336. Its totient is φ = 141344794130400.

The previous prime is 427401444104669. The next prime is 427401444104743.

427401444104724 is nontrivially palindromic in base 10.

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, 572911839 + ... + 573657369.

Almost surely, 2^{427401444104724} is an apocalyptic number.

It is an amenable number.

427401444104724 is an abundant number, since it is smaller than the sum of its proper divisors (577725132293612).

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

427401444104724 is a wasteful number, since it uses less digits than its factorization.

427401444104724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121836 (or 1121834 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 48.

The spelling of 427401444104724 in words is "four hundred twenty-seven trillion, four hundred one billion, four hundred forty-four million, one hundred four thousand, seven hundred twenty-four".