44118374997 has 16 divisors (see below), whose sum is σ = 61490708480. Its totient is φ = 28103166000.

The previous prime is 44118374983. The next prime is 44118374999. The reversal of 44118374997 is 79947381144.

It is a happy number.

44118374997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44118374997 - 2²⁴ = 44101597781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44118374999) 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, 2995129 + ... + 3009822.

It is an arithmetic number, because the mean of its divisors is an integer number (3843169280).

Almost surely, 2^44118374997 is an apocalyptic number.

It is an amenable number.

44118374997 is a deficient number, since it is larger than the sum of its proper divisors (17372333483).

44118374997 is a wasteful number, since it uses less digits than its factorization.

44118374997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005064.

The product of its digits is 6096384, while the sum is 57.

The spelling of 44118374997 in words is "forty-four billion, one hundred eighteen million, three hundred seventy-four thousand, nine hundred ninety-seven".