130057459402 has 32 divisors (see below), whose sum is σ = 211143687552. Its totient is φ = 59726927424.

The previous prime is 130057459313. The next prime is 130057459451. The reversal of 130057459402 is 204954750031.

It is a happy number.

It is a super-2 number, since 2×130057459402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4915653 + ... + 4942039.

It is an arithmetic number, because the mean of its divisors is an integer number (6598240236).

Almost surely, 2^130057459402 is an apocalyptic number.

130057459402 is a deficient number, since it is larger than the sum of its proper divisors (81086228150).

130057459402 is a wasteful number, since it uses less digits than its factorization.

130057459402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27342.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 130057459402 in words is "one hundred thirty billion, fifty-seven million, four hundred fifty-nine thousand, four hundred two".