79480446080 has 192 divisors, whose sum is σ = 223520974200. Its totient is φ = 26943307776.

The previous prime is 79480446079. The next prime is 79480446083. The reversal of 79480446080 is 8064408497.

It can be written as a sum of positive squares in 4 ways, for example, as 49750410304 + 29730035776 = 223048^2 + 172424^2 .

It is not an unprimeable number, because it can be changed into a prime (79480446083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2776802 + ... + 2805278.

Almost surely, 2^79480446080 is an apocalyptic number.

79480446080 is a gapful number since it is divisible by the number (70) 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 79480446080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111760487100).

79480446080 is an abundant number, since it is smaller than the sum of its proper divisors (144040528120).

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

79480446080 is a wasteful number, since it uses less digits than its factorization.

79480446080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28599 (or 28580 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 79480446080 in words is "seventy-nine billion, four hundred eighty million, four hundred forty-six thousand, eighty".