130434433299999 has 20 divisors (see below), whose sum is σ = 194846811055600. Its totient is φ = 86956149659040.

The previous prime is 130434433299943. The next prime is 130434433300007. The reversal of 130434433299999 is 999992334434031.

130434433299999 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 3 + 443 + 3 + 2 + 9 + 99 + 99 = 666.

It is not a de Polignac number, because 130434433299999 - 2²¹ = 130434431202847 is a prime.

It is a super-2 number, since 2×130434433299999² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130434433299799) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 85335027 + ... + 86850075.

It is an arithmetic number, because the mean of its divisors is an integer number (9742340552780).

Almost surely, 2^{130434433299999} is an apocalyptic number.

130434433299999 is a deficient number, since it is larger than the sum of its proper divisors (64412377755601).

130434433299999 is a wasteful number, since it uses less digits than its factorization.

130434433299999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577932 (or 2577923 counting only the distinct ones).

The product of its (nonzero) digits is 612220032, while the sum is 72.

The spelling of 130434433299999 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred thirty-three million, two hundred ninety-nine thousand, nine hundred ninety-nine".