427357625324 has 24 divisors (see below), whose sum is σ = 899700264960. Its totient is φ = 173513622096.

The previous prime is 427357625309. The next prime is 427357625347. The reversal of 427357625324 is 423526753724.

It is a super-2 number, since 2×427357625324² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401651372 + ... + 401652435.

It is an arithmetic number, because the mean of its divisors is an integer number (37487511040).

Almost surely, 2^427357625324 is an apocalyptic number.

It is an amenable number.

427357625324 is an abundant number, since it is smaller than the sum of its proper divisors (472342639636).

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

427357625324 is a wasteful number, since it uses less digits than its factorization.

427357625324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803303837 (or 803303835 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 50.

The spelling of 427357625324 in words is "four hundred twenty-seven billion, three hundred fifty-seven million, six hundred twenty-five thousand, three hundred twenty-four".