240913712784 has 20 divisors (see below), whose sum is σ = 622360424816. Its totient is φ = 80304570912.

The previous prime is 240913712783. The next prime is 240913712791. The reversal of 240913712784 is 487217319042.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 5019035683 = 240913712784 / (2 + 4 + 0 + 9 + 1 + 3 + 7 + 1 + 2 + 7 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (240913712783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2509517794 + ... + 2509517889.

Almost surely, 2^240913712784 is an apocalyptic number.

240913712784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240913712784 is an abundant number, since it is smaller than the sum of its proper divisors (381446712032).

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

240913712784 is a wasteful number, since it uses less digits than its factorization.

240913712784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019035694 (or 5019035688 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 240913712784 in words is "two hundred forty billion, nine hundred thirteen million, seven hundred twelve thousand, seven hundred eighty-four".