130290431999 has 16 divisors (see below), whose sum is σ = 164691444288. Its totient is φ = 100300799232.

The previous prime is 130290431941. The next prime is 130290432001. The reversal of 130290431999 is 999134092031.

It is a cyclic number.

It is not a de Polignac number, because 130290431999 - 2¹² = 130290427903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130290431099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19344782 + ... + 19351515.

It is an arithmetic number, because the mean of its divisors is an integer number (10293215268).

Almost surely, 2^130290431999 is an apocalyptic number.

130290431999 is a deficient number, since it is larger than the sum of its proper divisors (34401012289).

130290431999 is a wasteful number, since it uses less digits than its factorization.

130290431999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38696354.

The product of its (nonzero) digits is 472392, while the sum is 50.

The spelling of 130290431999 in words is "one hundred thirty billion, two hundred ninety million, four hundred thirty-one thousand, nine hundred ninety-nine".