13312322041040 has 160 divisors (see below), whose sum is σ = 37305454369536. Its totient is φ = 4357997895680.

The previous prime is 13312322041037. The next prime is 13312322041093. The reversal of 13312322041040 is 4014022321331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19000727 + ... + 19688886.

Almost surely, 2^{13312322041040} is an apocalyptic number.

13312322041040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13312322041040 is an abundant number, since it is smaller than the sum of its proper divisors (23993132328496).

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

13312322041040 is a wasteful number, since it uses less digits than its factorization.

13312322041040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38689677 (or 38689671 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13312322041040 its reverse (4014022321331), we get a palindrome (17326344362371).

The spelling of 13312322041040 in words is "thirteen trillion, three hundred twelve billion, three hundred twenty-two million, forty-one thousand, forty".