44315516063 has 12 divisors (see below), whose sum is σ = 55516141800. Its totient is φ = 35062825392.

The previous prime is 44315516059. The next prime is 44315516081. The reversal of 44315516063 is 36061551344.

44315516063 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 44315516063 - 2² = 44315516059 is a prime.

It is a super-2 number, since 2×44315516063² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44315516023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34783913 + ... + 34785186.

It is an arithmetic number, because the mean of its divisors is an integer number (4626345150).

Almost surely, 2^44315516063 is an apocalyptic number.

44315516063 is a deficient number, since it is larger than the sum of its proper divisors (11200625737).

44315516063 is a wasteful number, since it uses less digits than its factorization.

44315516063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69569126 (or 69569119 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 44315516063 in words is "forty-four billion, three hundred fifteen million, five hundred sixteen thousand, sixty-three".