130449622392 has 128 divisors (see below), whose sum is σ = 364725504000. Its totient is φ = 43200218880.

The previous prime is 130449622367. The next prime is 130449622409. The reversal of 130449622392 is 293226944031.

130449622392 is a `hidden beast` number, since 13 + 0 + 4 + 4 + 9 + 622 + 3 + 9 + 2 = 666.

It is a congruent number.

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, 24708409 + ... + 24713687.

It is an arithmetic number, because the mean of its divisors is an integer number (2849418000).

Almost surely, 2^130449622392 is an apocalyptic number.

130449622392 is a gapful number since it is divisible by the number (12) 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 130449622392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182362752000).

130449622392 is an abundant number, since it is smaller than the sum of its proper divisors (234275881608).

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

130449622392 is a wasteful number, since it uses less digits than its factorization.

130449622392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6018 (or 6008 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 130449622392 in words is "one hundred thirty billion, four hundred forty-nine million, six hundred twenty-two thousand, three hundred ninety-two".