240630922560 has 224 divisors, whose sum is σ = 875998126080. Its totient is φ = 54821726208.

The previous prime is 240630922549. The next prime is 240630922577. The reversal of 240630922560 is 65229036042.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2004721 + ... + 2121359.

It is an arithmetic number, because the mean of its divisors is an integer number (3910705920).

Almost surely, 2^240630922560 is an apocalyptic number.

240630922560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240630922560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437999063040).

240630922560 is an abundant number, since it is smaller than the sum of its proper divisors (635367203520).

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

240630922560 is a wasteful number, since it uses less digits than its factorization.

240630922560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116973 (or 116963 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 240630922560 in words is "two hundred forty billion, six hundred thirty million, nine hundred twenty-two thousand, five hundred sixty".