44720702312 has 32 divisors (see below), whose sum is σ = 98510640480. Its totient is φ = 18763930560.

The previous prime is 44720702311. The next prime is 44720702321. The reversal of 44720702312 is 21320702744.

44720702312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44720702311) 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, 19544618 + ... + 19546905.

It is an arithmetic number, because the mean of its divisors is an integer number (3078457515).

Almost surely, 2^44720702312 is an apocalyptic number.

It is an amenable number.

44720702312 is an abundant number, since it is smaller than the sum of its proper divisors (53789938168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44720702312 is a wasteful number, since it uses less digits than its factorization.

44720702312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39091553 (or 39091549 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The spelling of 44720702312 in words is "forty-four billion, seven hundred twenty million, seven hundred two thousand, three hundred twelve".