130440004332 has 48 divisors (see below), whose sum is σ = 333884073600. Its totient is φ = 39306444160.

The previous prime is 130440004319. The next prime is 130440004349. The reversal of 130440004332 is 233400044031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2736657 + ... + 2783912.

It is an arithmetic number, because the mean of its divisors is an integer number (6955918200).

Almost surely, 2^130440004332 is an apocalyptic number.

130440004332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130440004332 is an abundant number, since it is smaller than the sum of its proper divisors (203444069268).

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

130440004332 is a wasteful number, since it uses less digits than its factorization.

130440004332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520766 (or 5520764 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130440004332 its reverse (233400044031), we get a palindrome (363840048363).

The spelling of 130440004332 in words is "one hundred thirty billion, four hundred forty million, four thousand, three hundred thirty-two".