130420600080 has 80 divisors (see below), whose sum is σ = 405359769600. Its totient is φ = 34687995904.

The previous prime is 130420600069. The next prime is 130420600081. The reversal of 130420600080 is 80006024031.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 130420600080.

It is not an unprimeable number, because it can be changed into a prime (130420600081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617505 + ... + 801344.

It is an arithmetic number, because the mean of its divisors is an integer number (5066997120).

Almost surely, 2^130420600080 is an apocalyptic number.

130420600080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130420600080 is an abundant number, since it is smaller than the sum of its proper divisors (274939169520).

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

130420600080 is a wasteful number, since it uses less digits than its factorization.

130420600080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419248 (or 1419242 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 130420600080 in words is "one hundred thirty billion, four hundred twenty million, six hundred thousand, eighty".