126144333232 has 40 divisors (see below), whose sum is σ = 258845932800. Its totient is φ = 59347233792.

The previous prime is 126144333223. The next prime is 126144333247. The reversal of 126144333232 is 232333441621.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 1075494 + ... + 1187002.

It is an arithmetic number, because the mean of its divisors is an integer number (6471148320).

Almost surely, 2^126144333232 is an apocalyptic number.

It is an amenable number.

126144333232 is an abundant number, since it is smaller than the sum of its proper divisors (132701599568).

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

126144333232 is a wasteful number, since it uses less digits than its factorization.

126144333232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115693 (or 115687 counting only the distinct ones).

The product of its digits is 62208, while the sum is 34.

Adding to 126144333232 its reverse (232333441621), we get a palindrome (358477774853).

The spelling of 126144333232 in words is "one hundred twenty-six billion, one hundred forty-four million, three hundred thirty-three thousand, two hundred thirty-two".