240445772936 has 32 divisors (see below), whose sum is σ = 465413825280. Its totient is φ = 116336001600.

The previous prime is 240445772929. The next prime is 240445772947. The reversal of 240445772936 is 639277544042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332515 + ... + 4387661.

It is an arithmetic number, because the mean of its divisors is an integer number (14544182040).

Almost surely, 2^240445772936 is an apocalyptic number.

It is an amenable number.

240445772936 is a deficient number, since it is larger than the sum of its proper divisors (224968052344).

240445772936 is a wasteful number, since it uses less digits than its factorization.

240445772936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72765 (or 72761 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 240445772936 in words is "two hundred forty billion, four hundred forty-five million, seven hundred seventy-two thousand, nine hundred thirty-six".