130381614639 has 12 divisors (see below), whose sum is σ = 192708743656. Its totient is φ = 84899655792.

The previous prime is 130381614593. The next prime is 130381614667. The reversal of 130381614639 is 936416183031.

It is a happy number.

130381614639 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 8 + 1 + 6 + 1 + 4 + 639 = 666.

It is not a de Polignac number, because 130381614639 - 2¹⁵ = 130381581871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130381614594 and 130381614603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130381614739) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168451312 + ... + 168452085.

Almost surely, 2^130381614639 is an apocalyptic number.

130381614639 is a deficient number, since it is larger than the sum of its proper divisors (62327129017).

130381614639 is a wasteful number, since it uses less digits than its factorization.

130381614639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336903446 (or 336903443 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 130381614639 in words is "one hundred thirty billion, three hundred eighty-one million, six hundred fourteen thousand, six hundred thirty-nine".