240245532560 has 40 divisors (see below), whose sum is σ = 609350034816. Its totient is φ = 87362011520.

The previous prime is 240245532523. The next prime is 240245532613. The reversal of 240245532560 is 65235542042.

It is a tau number, because it is divible by the number of its divisors (40).

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, 136502264 + ... + 136504023.

Almost surely, 2^240245532560 is an apocalyptic number.

240245532560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240245532560 is an abundant number, since it is smaller than the sum of its proper divisors (369104502256).

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

240245532560 is a wasteful number, since it uses less digits than its factorization.

240245532560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273006311 (or 273006305 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 240245532560 in words is "two hundred forty billion, two hundred forty-five million, five hundred thirty-two thousand, five hundred sixty".