979852361229 has 24 divisors (see below), whose sum is σ = 1618291197120. Its totient is φ = 559653547968.

The previous prime is 979852361209. The next prime is 979852361291. The reversal of 979852361229 is 922163258979.

979852361229 is a `hidden beast` number, since 9 + 7 + 9 + 8 + 5 + 2 + 3 + 612 + 2 + 9 = 666.

It is not a de Polignac number, because 979852361229 - 2⁸ = 979852360973 is a prime.

It is a super-2 number, since 2×979852361229² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979852361209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3504399 + ... + 3773660.

It is an arithmetic number, because the mean of its divisors is an integer number (67428799880).

Almost surely, 2^979852361229 is an apocalyptic number.

It is an amenable number.

979852361229 is a deficient number, since it is larger than the sum of its proper divisors (638438835891).

979852361229 is a wasteful number, since it uses less digits than its factorization.

979852361229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7280209 (or 7280206 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 63.

The spelling of 979852361229 in words is "nine hundred seventy-nine billion, eight hundred fifty-two million, three hundred sixty-one thousand, two hundred twenty-nine".