44044532812 has 48 divisors (see below), whose sum is σ = 88480304640. Its totient is φ = 18792547200.

The previous prime is 44044532809. The next prime is 44044532821. The reversal of 44044532812 is 21823544044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8452864 + ... + 8458072.

It is an arithmetic number, because the mean of its divisors is an integer number (1843339680).

Almost surely, 2^44044532812 is an apocalyptic number.

It is an amenable number.

44044532812 is an abundant number, since it is smaller than the sum of its proper divisors (44435771828).

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

44044532812 is a wasteful number, since it uses less digits than its factorization.

44044532812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502 (or 6500 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

The spelling of 44044532812 in words is "forty-four billion, forty-four million, five hundred thirty-two thousand, eight hundred twelve".