44118374983 has 2 divisors, whose sum is σ = 44118374984. Its totient is φ = 44118374982.

The previous prime is 44118374947. The next prime is 44118374999. The reversal of 44118374983 is 38947381144.

It is a happy number.

44118374983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44118374983 is a prime.

It is a super-2 number, since 2×44118374983² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44118374983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44118324983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22059187491 + 22059187492.

It is an arithmetic number, because the mean of its divisors is an integer number (22059187492).

Almost surely, 2^44118374983 is an apocalyptic number.

44118374983 is a deficient number, since it is larger than the sum of its proper divisors (1).

44118374983 is an equidigital number, since it uses as much as digits as its factorization.

44118374983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 52.

The spelling of 44118374983 in words is "forty-four billion, one hundred eighteen million, three hundred seventy-four thousand, nine hundred eighty-three".