130710896640 has 576 divisors, whose sum is σ = 475632259200. Its totient is φ = 34049359872.

The previous prime is 130710896639. The next prime is 130710896653. The reversal of 130710896640 is 46698017031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1468661716 + ... + 1468661804.

It is an arithmetic number, because the mean of its divisors is an integer number (825750450).

Almost surely, 2^130710896640 is an apocalyptic number.

130710896640 is a gapful number since it is divisible by the number (10) 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 130710896640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237816129600).

130710896640 is an abundant number, since it is smaller than the sum of its proper divisors (344921362560).

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

130710896640 is an frugal number, since it uses more digits than its factorization.

130710896640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 130710896640 in words is "one hundred thirty billion, seven hundred ten million, eight hundred ninety-six thousand, six hundred forty".