44914157223 has 16 divisors (see below), whose sum is σ = 64495962720. Its totient is φ = 27637835904.

The previous prime is 44914157221. The next prime is 44914157231. The reversal of 44914157223 is 32275141944.

It is not a de Polignac number, because 44914157223 - 2¹ = 44914157221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44914157221) 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, 1128165 + ... + 1167297.

It is an arithmetic number, because the mean of its divisors is an integer number (4030997670).

Almost surely, 2^44914157223 is an apocalyptic number.

44914157223 is a deficient number, since it is larger than the sum of its proper divisors (19581805497).

44914157223 is a wasteful number, since it uses less digits than its factorization.

44914157223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68578.

The product of its digits is 241920, while the sum is 42.

The spelling of 44914157223 in words is "forty-four billion, nine hundred fourteen million, one hundred fifty-seven thousand, two hundred twenty-three".