44661405104 has 20 divisors (see below), whose sum is σ = 88543833576. Its totient is φ = 21811383552.

The previous prime is 44661405071. The next prime is 44661405133. The reversal of 44661405104 is 40150416644.

It is a super-2 number, since 2×44661405104² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32456729 + ... + 32458104.

Almost surely, 2^44661405104 is an apocalyptic number.

It is an amenable number.

44661405104 is a deficient number, since it is larger than the sum of its proper divisors (43882428472).

44661405104 is a wasteful number, since it uses less digits than its factorization.

44661405104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64914884 (or 64914878 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 44661405104 in words is "forty-four billion, six hundred sixty-one million, four hundred five thousand, one hundred four".