240055257262745 has 16 divisors (see below), whose sum is σ = 303696360685440. Its totient is φ = 181655415650304.

The previous prime is 240055257262699. The next prime is 240055257262801. The reversal of 240055257262745 is 547262752550042.

240055257262745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 240055257262745 - 2²⁶ = 240055190153881 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1952718632 + ... + 1952841561.

It is an arithmetic number, because the mean of its divisors is an integer number (18981022542840).

Almost surely, 2^{240055257262745} is an apocalyptic number.

It is an amenable number.

240055257262745 is a deficient number, since it is larger than the sum of its proper divisors (63641103422695).

240055257262745 is a wasteful number, since it uses less digits than its factorization.

240055257262745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905560864.

The product of its (nonzero) digits is 47040000, while the sum is 56.

The spelling of 240055257262745 in words is "two hundred forty trillion, fifty-five billion, two hundred fifty-seven million, two hundred sixty-two thousand, seven hundred forty-five".