130504435436740 has 24 divisors (see below), whose sum is σ = 274092441721560. Its totient is φ = 52195464211968.

The previous prime is 130504435436681. The next prime is 130504435436741. The reversal of 130504435436740 is 47634534405031.

It can be written as a sum of positive squares in 4 ways, for example, as 39502909397956 + 91001526038784 = 6285134^2 + 9539472^2 .

It is not an unprimeable number, because it can be changed into a prime (130504435436741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394203075 + ... + 394533994.

It is an arithmetic number, because the mean of its divisors is an integer number (11420518405065).

Almost surely, 2^{130504435436740} is an apocalyptic number.

130504435436740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130504435436740 is an abundant number, since it is smaller than the sum of its proper divisors (143588006284820).

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

130504435436740 is a wasteful number, since it uses less digits than its factorization.

130504435436740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788745351 (or 788745349 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 130504435436740 in words is "one hundred thirty trillion, five hundred four billion, four hundred thirty-five million, four hundred thirty-six thousand, seven hundred forty".