79667672084624 has 120 divisors (see below), whose sum is σ = 167888028576672. Its totient is φ = 36606164474880.

The previous prime is 79667672084599. The next prime is 79667672084657. The reversal of 79667672084624 is 42648027676697.

It is a super-4 number, since 4×79667672084624⁴ (a number of 57 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547354739 + ... + 547500269.

Almost surely, 2^{79667672084624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79667672084624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83944014288336).

79667672084624 is an abundant number, since it is smaller than the sum of its proper divisors (88220356492048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79667672084624 is a wasteful number, since it uses less digits than its factorization.

79667672084624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146465 (or 146446 counting only the distinct ones).

The product of its (nonzero) digits is 2048385024, while the sum is 74.

The spelling of 79667672084624 in words is "seventy-nine trillion, six hundred sixty-seven billion, six hundred seventy-two million, eighty-four thousand, six hundred twenty-four".