79353312200 has 36 divisors (see below), whose sum is σ = 184505713665. Its totient is φ = 31739731360.

The previous prime is 79353312191. The next prime is 79353312211. The reversal of 79353312200 is 221335397.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 77766245956 + 1587066244 = 278866^2 + 39838^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=199190.

It is a super-2 number, since 2×79353312200² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3973841 + ... + 3993759.

Almost surely, 2^79353312200 is an apocalyptic number.

It is an amenable number.

79353312200 is an abundant number, since it is smaller than the sum of its proper divisors (105152401465).

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

79353312200 is an frugal number, since it uses more digits than its factorization.

79353312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39854 (or 19926 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

Adding to 79353312200 its reverse (221335397), we get a palindrome (79574647597).

The spelling of 79353312200 in words is "seventy-nine billion, three hundred fifty-three million, three hundred twelve thousand, two hundred".