130231487376 has 405 divisors, whose sum is σ = 407659828953. Its totient is φ = 38801387520.

The previous prime is 130231487369. The next prime is 130231487377. The reversal of 130231487376 is 673784132031.

The square root of 130231487376 is 360876.

It is a perfect power (a square), and thus also a powerful number.

130231487376 is a `hidden beast` number, since 1 + 3 + 0 + 231 + 48 + 7 + 376 = 666.

It can be written as a sum of positive squares in 13 ways, for example, as 100172250000 + 30059237376 = 316500^2 + 173376^2 .

It is not an unprimeable number, because it can be changed into a prime (130231487377) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 2134942386 + ... + 2134942446.

Almost surely, 2^130231487376 is an apocalyptic number.

130231487376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

130231487376 is the 360876-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130231487376

130231487376 is an abundant number, since it is smaller than the sum of its proper divisors (277428341577).

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

130231487376 is a wasteful number, since it uses less digits than its factorization.

130231487376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 130231487376 in words is "one hundred thirty billion, two hundred thirty-one million, four hundred eighty-seven thousand, three hundred seventy-six".