1313433444232 has 96 divisors (see below), whose sum is σ = 3109852224000. Its totient is φ = 519599860416.

The previous prime is 1313433444101. The next prime is 1313433444269. The reversal of 1313433444232 is 2324443343131.

It is a junction number, because it is equal to n+sod(n) for n = 1313433444191 and 1313433444200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 952408 + ... + 1879879.

It is an arithmetic number, because the mean of its divisors is an integer number (32394294000).

Almost surely, 2^{1313433444232} is an apocalyptic number.

It is an amenable number.

1313433444232 is an abundant number, since it is smaller than the sum of its proper divisors (1796418779768).

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

1313433444232 is a wasteful number, since it uses less digits than its factorization.

1313433444232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832340 (or 2832309 counting only the distinct ones).

The product of its digits is 248832, while the sum is 37.

Adding to 1313433444232 its reverse (2324443343131), we get a palindrome (3637876787363).

The spelling of 1313433444232 in words is "one trillion, three hundred thirteen billion, four hundred thirty-three million, four hundred forty-four thousand, two hundred thirty-two".