240045107759956 has 144 divisors (see below), whose sum is σ = 464418784267200. Its totient is φ = 108408979832832.

The previous prime is 240045107759953. The next prime is 240045107759957. The reversal of 240045107759956 is 659957701540042.

240045107759956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240045107759953) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15560056315 + ... + 15560071741.

It is an arithmetic number, because the mean of its divisors is an integer number (3225130446300).

Almost surely, 2^{240045107759956} is an apocalyptic number.

It is an amenable number.

240045107759956 is a deficient number, since it is larger than the sum of its proper divisors (224373676507244).

240045107759956 is a wasteful number, since it uses less digits than its factorization.

240045107759956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18266 (or 18247 counting only the distinct ones).

The product of its (nonzero) digits is 95256000, while the sum is 64.

The spelling of 240045107759956 in words is "two hundred forty trillion, forty-five billion, one hundred seven million, seven hundred fifty-nine thousand, nine hundred fifty-six".