44940802772 has 6 divisors (see below), whose sum is σ = 78646404858. Its totient is φ = 22470401384.

The previous prime is 44940802769. The next prime is 44940802783. The reversal of 44940802772 is 27720804944.

It can be written as a sum of positive squares in only one way, i.e., 27807563536 + 17133239236 = 166756^2 + 130894^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617600343 + ... + 5617600350.

It is an arithmetic number, because the mean of its divisors is an integer number (13107734143).

Almost surely, 2^44940802772 is an apocalyptic number.

It is an amenable number.

44940802772 is a deficient number, since it is larger than the sum of its proper divisors (33705602086).

44940802772 is a wasteful number, since it uses less digits than its factorization.

44940802772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11235200697 (or 11235200695 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 44940802772 in words is "forty-four billion, nine hundred forty million, eight hundred two thousand, seven hundred seventy-two".