130609234494720 has 360 divisors, whose sum is σ = 467370085991424. Its totient is φ = 34827164725248.

The previous prime is 130609234494719. The next prime is 130609234494803. The reversal of 130609234494720 is 27494432906031.

130609234494720 is a `hidden beast` number, since 1 + 3 + 0 + 60 + 9 + 23 + 4 + 494 + 72 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3521680017 + ... + 3521717103.

Almost surely, 2^{130609234494720} is an apocalyptic number.

130609234494720 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 130609234494720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233685042995712).

130609234494720 is an abundant number, since it is smaller than the sum of its proper divisors (336760851496704).

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

130609234494720 is an equidigital number, since it uses as much as digits as its factorization.

130609234494720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71087 (or 71064 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 130609234494720 in words is "one hundred thirty trillion, six hundred nine billion, two hundred thirty-four million, four hundred ninety-four thousand, seven hundred twenty".