79992812672000 has 352 divisors, whose sum is σ = 208317686353920. Its totient is φ = 30616903680000.

The previous prime is 79992812671913. The next prime is 79992812672009. The reversal of 79992812672000 is 27621829997.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79992812672009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 353038745 + ... + 353265255.

It is an arithmetic number, because the mean of its divisors is an integer number (591811608960).

Almost surely, 2^{79992812672000} 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 79992812672000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104158843176960).

79992812672000 is an abundant number, since it is smaller than the sum of its proper divisors (128324873681920).

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

79992812672000 is a wasteful number, since it uses less digits than its factorization.

79992812672000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226666 (or 226638 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 62.

The spelling of 79992812672000 in words is "seventy-nine trillion, nine hundred ninety-two billion, eight hundred twelve million, six hundred seventy-two thousand".