979102080000 has 2200 divisors, whose sum is σ = 4261948227504. Its totient is φ = 221184000000.

The previous prime is 979102079939. The next prime is 979102080067. The reversal of 979102080000 is 80201979.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (2200).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 9694079950 + ... + 9694080050.

Almost surely, 2^979102080000 is an apocalyptic number.

979102080000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 979102080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2130974113752).

979102080000 is an abundant number, since it is smaller than the sum of its proper divisors (3282846147504).

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

979102080000 is a wasteful number, since it uses less digits than its factorization.

979102080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

Adding to 979102080000 its reverse (80201979), we get a palindrome (979182281979).

The spelling of 979102080000 in words is "nine hundred seventy-nine billion, one hundred two million, eighty thousand".