757072442164 has 24 divisors (see below), whose sum is σ = 1336450239488. Its totient is φ = 375234612480.

The previous prime is 757072442143. The next prime is 757072442167. The reversal of 757072442164 is 461244270757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (757072442167) 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, 41469 + ... + 1231204.

Almost surely, 2^757072442164 is an apocalyptic number.

It is an amenable number.

757072442164 is a deficient number, since it is larger than the sum of its proper divisors (579377797324).

757072442164 is a wasteful number, since it uses less digits than its factorization.

757072442164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273975 (or 1273973 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 49.

The spelling of 757072442164 in words is "seven hundred fifty-seven billion, seventy-two million, four hundred forty-two thousand, one hundred sixty-four".