45392837270 has 32 divisors (see below), whose sum is σ = 89219265696. Its totient is φ = 16490886400.

The previous prime is 45392837267. The next prime is 45392837291. The reversal of 45392837270 is 7273829354.

It is a happy number.

It is a congruent number.

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, 77759 + ... + 311178.

It is an arithmetic number, because the mean of its divisors is an integer number (2788102053).

Almost surely, 2^45392837270 is an apocalyptic number.

45392837270 is a deficient number, since it is larger than the sum of its proper divisors (43826428426).

45392837270 is a wasteful number, since it uses less digits than its factorization.

45392837270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390016.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 45392837270 in words is "forty-five billion, three hundred ninety-two million, eight hundred thirty-seven thousand, two hundred seventy".