13233424004 has 6 divisors (see below), whose sum is σ = 23158492014. Its totient is φ = 6616712000.

The previous prime is 13233423953. The next prime is 13233424007. The reversal of 13233424004 is 40042433231.

It can be written as a sum of positive squares in only one way, i.e., 11653202500 + 1580221504 = 107950^2 + 39752^2 .

It is not an unprimeable number, because it can be changed into a prime (13233424007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1654177997 + ... + 1654178004.

It is an arithmetic number, because the mean of its divisors is an integer number (3859748669).

Almost surely, 2^13233424004 is an apocalyptic number.

It is an amenable number.

13233424004 is a deficient number, since it is larger than the sum of its proper divisors (9925068010).

13233424004 is a wasteful number, since it uses less digits than its factorization.

13233424004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308356005 (or 3308356003 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 13233424004 its reverse (40042433231), we get a palindrome (53275857235).

The spelling of 13233424004 in words is "thirteen billion, two hundred thirty-three million, four hundred twenty-four thousand, four".