13044230430 has 128 divisors (see below), whose sum is σ = 39196016640. Its totient is φ = 2699034240.

The previous prime is 13044230413. The next prime is 13044230489. The reversal of 13044230430 is 3403244031.

It is a self number, because there is not a number n which added to its sum of digits gives 13044230430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 540277 + ... + 563903.

It is an arithmetic number, because the mean of its divisors is an integer number (306218880).

Almost surely, 2^13044230430 is an apocalyptic number.

13044230430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13044230430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19598008320).

13044230430 is an abundant number, since it is smaller than the sum of its proper divisors (26151786210).

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

13044230430 is a wasteful number, since it uses less digits than its factorization.

13044230430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23894.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13044230430 its reverse (3403244031), we get a palindrome (16447474461).

The spelling of 13044230430 in words is "thirteen billion, forty-four million, two hundred thirty thousand, four hundred thirty".