240655464556042 has 16 divisors (see below), whose sum is σ = 380407604764032. Its totient is φ = 113956526477200.

The previous prime is 240655464556007. The next prime is 240655464556049.

It is a happy number.

240655464556042 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (240655464556049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25899205918 + ... + 25899215209.

It is an arithmetic number, because the mean of its divisors is an integer number (23775475297752).

Almost surely, 2^{240655464556042} is an apocalyptic number.

240655464556042 is a deficient number, since it is larger than the sum of its proper divisors (139752140207990).

240655464556042 is a wasteful number, since it uses less digits than its factorization.

240655464556042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51798421253.

The product of its (nonzero) digits is 138240000, while the sum is 58.

The spelling of 240655464556042 in words is "two hundred forty trillion, six hundred fifty-five billion, four hundred sixty-four million, five hundred fifty-six thousand, forty-two".