44013036 has 12 divisors (see below), whose sum is σ = 102697112. Its totient is φ = 14671008.

The previous prime is 44013023. The next prime is 44013043. The reversal of 44013036 is 63031044.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1833865 + ... + 1833888.

Almost surely, 2^44013036 is an apocalyptic number.

It is an amenable number.

44013036 is an abundant number, since it is smaller than the sum of its proper divisors (58684076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44013036 is a wasteful number, since it uses less digits than its factorization.

44013036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667760 (or 3667758 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 44013036 is about 6634.2321334123. The cubic root of 44013036 is about 353.0696949543.

The spelling of 44013036 in words is "forty-four million, thirteen thousand, thirty-six".