130403431334 has 64 divisors (see below), whose sum is σ = 228742272000. Its totient is φ = 55190903040.

The previous prime is 130403431289. The next prime is 130403431349. The reversal of 130403431334 is 433134304031.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 130403431297 and 130403431306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2137202 + ... + 2197370.

It is an arithmetic number, because the mean of its divisors is an integer number (3574098000).

Almost surely, 2^130403431334 is an apocalyptic number.

130403431334 is a deficient number, since it is larger than the sum of its proper divisors (98338840666).

130403431334 is a wasteful number, since it uses less digits than its factorization.

130403431334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60333.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 130403431334 its reverse (433134304031), we get a palindrome (563537735365).

The spelling of 130403431334 in words is "one hundred thirty billion, four hundred three million, four hundred thirty-one thousand, three hundred thirty-four".