240424046664 has 32 divisors (see below), whose sum is σ = 601074348000. Its totient is φ = 80139451392.

The previous prime is 240424046633. The next prime is 240424046671. The reversal of 240424046664 is 466640424042.

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, 1228392 + ... + 1410600.

It is an arithmetic number, because the mean of its divisors is an integer number (18783573375).

Almost surely, 2^240424046664 is an apocalyptic number.

240424046664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240424046664 is an abundant number, since it is smaller than the sum of its proper divisors (360650301336).

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

240424046664 is a wasteful number, since it uses less digits than its factorization.

240424046664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237197 (or 237193 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 240424046664 in words is "two hundred forty billion, four hundred twenty-four million, forty-six thousand, six hundred sixty-four".