424587923904 has 56 divisors (see below), whose sum is σ = 1124458292608. Its totient is φ = 141394579200.

The previous prime is 424587923899. The next prime is 424587923911. The reversal of 424587923904 is 409329785424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850252 + ... + 1253835.

It is an arithmetic number, because the mean of its divisors is an integer number (20079612368).

Almost surely, 2^424587923904 is an apocalyptic number.

It is an amenable number.

424587923904 is an abundant number, since it is smaller than the sum of its proper divisors (699870368704).

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

424587923904 is a wasteful number, since it uses less digits than its factorization.

424587923904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105153 (or 2105143 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 424587923904 in words is "four hundred twenty-four billion, five hundred eighty-seven million, nine hundred twenty-three thousand, nine hundred four".