13230144004 has 48 divisors (see below), whose sum is σ = 28877256576. Its totient is φ = 5152550400.

The previous prime is 13230143963. The next prime is 13230144023. The reversal of 13230144004 is 40044103231.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935772 + ... + 949804.

It is an arithmetic number, because the mean of its divisors is an integer number (601609512).

Almost surely, 2^13230144004 is an apocalyptic number.

13230144004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13230144004 is an abundant number, since it is smaller than the sum of its proper divisors (15647112572).

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

13230144004 is a wasteful number, since it uses less digits than its factorization.

13230144004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17116 (or 17114 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13230144004 its reverse (40044103231), we get a palindrome (53274247235).

The spelling of 13230144004 in words is "thirteen billion, two hundred thirty million, one hundred forty-four thousand, four".