79452079209600 has 384 divisors, whose sum is σ = 264384869088960. Its totient is φ = 20969625600000.

The previous prime is 79452079209563. The next prime is 79452079209619. The reversal of 79452079209600 is 690297025497.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2880667810 + ... + 2880695390.

Almost surely, 2^{79452079209600} 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 79452079209600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132192434544480).

79452079209600 is an abundant number, since it is smaller than the sum of its proper divisors (184932789879360).

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

79452079209600 is a wasteful number, since it uses less digits than its factorization.

79452079209600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30680 (or 30663 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 60.

The spelling of 79452079209600 in words is "seventy-nine trillion, four hundred fifty-two billion, seventy-nine million, two hundred nine thousand, six hundred".