8979954490846 has 8 divisors (see below), whose sum is σ = 13471956396504. Its totient is φ = 4489302358680.

The previous prime is 8979954490831. The next prime is 8979954490879. The reversal of 8979954490846 is 6480944599798.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8979954490846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337426740 + ... + 337453351.

It is an arithmetic number, because the mean of its divisors is an integer number (1683994549563).

Almost surely, 2^{8979954490846} is an apocalyptic number.

8979954490846 is a deficient number, since it is larger than the sum of its proper divisors (4492001905658).

8979954490846 is a wasteful number, since it uses less digits than its factorization.

8979954490846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674886746.

The product of its (nonzero) digits is 5643509760, while the sum is 82.

The spelling of 8979954490846 in words is "eight trillion, nine hundred seventy-nine billion, nine hundred fifty-four million, four hundred ninety thousand, eight hundred forty-six".