130464441630 has 96 divisors (see below), whose sum is σ = 348532823808. Its totient is φ = 33834931200.

The previous prime is 130464441619. The next prime is 130464441641. The reversal of 130464441630 is 36144464031.

130464441630 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 644 + 4 + 1 + 6 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (130464441619) and next prime (130464441641).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8620470 + ... + 8635590.

It is an arithmetic number, because the mean of its divisors is an integer number (3630550248).

Almost surely, 2^130464441630 is an apocalyptic number.

130464441630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130464441630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174266411904).

130464441630 is an abundant number, since it is smaller than the sum of its proper divisors (218068382178).

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

130464441630 is a wasteful number, since it uses less digits than its factorization.

130464441630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17762 (or 17759 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 130464441630 in words is "one hundred thirty billion, four hundred sixty-four million, four hundred forty-one thousand, six hundred thirty".