44692086872 has 8 divisors (see below), whose sum is σ = 83797662900. Its totient is φ = 22346043432.

The previous prime is 44692086839. The next prime is 44692086893. The reversal of 44692086872 is 27868029644.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 2793255422 + ... + 2793255437.

Almost surely, 2^44692086872 is an apocalyptic number.

It is an amenable number.

44692086872 is a deficient number, since it is larger than the sum of its proper divisors (39105576028).

44692086872 is a wasteful number, since it uses less digits than its factorization.

44692086872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586510865 (or 5586510861 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 44692086872 in words is "forty-four billion, six hundred ninety-two million, eighty-six thousand, eight hundred seventy-two".