44146668848 has 20 divisors (see below), whose sum is σ = 87148024848. Its totient is φ = 21656856000.

The previous prime is 44146668791. The next prime is 44146668857. The reversal of 44146668848 is 84886664144.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26029028 + ... + 26030723.

Almost surely, 2^44146668848 is an apocalyptic number.

It is an amenable number.

44146668848 is a deficient number, since it is larger than the sum of its proper divisors (43001356000).

44146668848 is a wasteful number, since it uses less digits than its factorization.

44146668848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52059812 (or 52059806 counting only the distinct ones).

The product of its digits is 28311552, while the sum is 59.

The spelling of 44146668848 in words is "forty-four billion, one hundred forty-six million, six hundred sixty-eight thousand, eight hundred forty-eight".