79300346000 has 80 divisors (see below), whose sum is σ = 191855958528. Its totient is φ = 31702320000.

The previous prime is 79300345909. The next prime is 79300346009. The reversal of 79300346000 is 64300397.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (79300346009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3891839 + ... + 3912161.

Almost surely, 2^79300346000 is an apocalyptic number.

79300346000 is the 162584-th octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79300346000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95927979264).

79300346000 is an abundant number, since it is smaller than the sum of its proper divisors (112555612528).

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

79300346000 is a wasteful number, since it uses less digits than its factorization.

79300346000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22297 (or 22281 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

Adding to 79300346000 its reverse (64300397), we get a palindrome (79364646397).

The spelling of 79300346000 in words is "seventy-nine billion, three hundred million, three hundred forty-six thousand".