44947858722 has 32 divisors (see below), whose sum is σ = 97715564352. Its totient is φ = 13700854464.

The previous prime is 44947858699. The next prime is 44947858729. The reversal of 44947858722 is 22785874944.

44947858722 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 (44947858729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2684433 + ... + 2701124.

It is an arithmetic number, because the mean of its divisors is an integer number (3053611386).

Almost surely, 2^44947858722 is an apocalyptic number.

44947858722 is an abundant number, since it is smaller than the sum of its proper divisors (52767705630).

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

44947858722 is a wasteful number, since it uses less digits than its factorization.

44947858722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385682.

The product of its digits is 36126720, while the sum is 60.

The spelling of 44947858722 in words is "forty-four billion, nine hundred forty-seven million, eight hundred fifty-eight thousand, seven hundred twenty-two".