130440303033400 has 96 divisors (see below), whose sum is σ = 303600004963200. Its totient is φ = 52120013875200.

The previous prime is 130440303033379. The next prime is 130440303033421. The reversal of 130440303033400 is 4330303044031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130440303033379) and next prime (130440303033421).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 701044380 + ... + 701230420.

It is an arithmetic number, because the mean of its divisors is an integer number (3162500051700).

Almost surely, 2^{130440303033400} is an apocalyptic number.

130440303033400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130440303033400 is an abundant number, since it is smaller than the sum of its proper divisors (173159701929800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130440303033400 is a wasteful number, since it uses less digits than its factorization.

130440303033400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189809 (or 189800 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 130440303033400 its reverse (4330303044031), we get a palindrome (134770606077431).

The spelling of 130440303033400 in words is "one hundred thirty trillion, four hundred forty billion, three hundred three million, thirty-three thousand, four hundred".