44162661052 has 12 divisors (see below), whose sum is σ = 77993691160. Its totient is φ = 21878749296.

The previous prime is 44162661043. The next prime is 44162661131. The reversal of 44162661052 is 25016626144.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 50644818 + ... + 50645689.

Almost surely, 2^44162661052 is an apocalyptic number.

It is an amenable number.

44162661052 is a deficient number, since it is larger than the sum of its proper divisors (33831030108).

44162661052 is a wasteful number, since it uses less digits than its factorization.

44162661052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101290620 (or 101290618 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 44162661052 in words is "forty-four billion, one hundred sixty-two million, six hundred sixty-one thousand, fifty-two".