44686948922979 has 8 divisors (see below), whose sum is σ = 64999198433472. Its totient is φ = 27082999347240.

The previous prime is 44686948922939. The next prime is 44686948923007. The reversal of 44686948922979 is 97922984968644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44686948922979 - 2¹⁶ = 44686948857443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44686948922895 and 44686948922904.

It is not an unprimeable number, because it can be changed into a prime (44686948922929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677074983649 + ... + 677074983714.

It is an arithmetic number, because the mean of its divisors is an integer number (8124899804184).

Almost surely, 2^{44686948922979} is an apocalyptic number.

44686948922979 is a deficient number, since it is larger than the sum of its proper divisors (20312249510493).

44686948922979 is a wasteful number, since it uses less digits than its factorization.

44686948922979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354149967377.

The product of its digits is 27088846848, while the sum is 87.

The spelling of 44686948922979 in words is "forty-four trillion, six hundred eighty-six billion, nine hundred forty-eight million, nine hundred twenty-two thousand, nine hundred seventy-nine".