13000230625144 has 32 divisors (see below), whose sum is σ = 27941799139200. Its totient is φ = 5554694993760.

The previous prime is 13000230625093. The next prime is 13000230625259. The reversal of 13000230625144 is 44152603200031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350656654 + ... + 350693725.

It is an arithmetic number, because the mean of its divisors is an integer number (873181223100).

Almost surely, 2^{13000230625144} is an apocalyptic number.

13000230625144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13000230625144 is an abundant number, since it is smaller than the sum of its proper divisors (14941568514056).

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

13000230625144 is a wasteful number, since it uses less digits than its factorization.

13000230625144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701350723 (or 701350719 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 13000230625144 its reverse (44152603200031), we get a palindrome (57152833825175).

The spelling of 13000230625144 in words is "thirteen trillion, two hundred thirty million, six hundred twenty-five thousand, one hundred forty-four".