13996331060 has 12 divisors (see below), whose sum is σ = 29392295268. Its totient is φ = 5598532416.

The previous prime is 13996331009. The next prime is 13996331071. The reversal of 13996331060 is 6013369931.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8634869776 + 5361461284 = 92924^2 + 73222^2 .

It is a super-2 number, since 2×13996331060² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13996330999 and 13996331017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349908257 + ... + 349908296.

It is an arithmetic number, because the mean of its divisors is an integer number (2449357939).

Almost surely, 2^13996331060 is an apocalyptic number.

13996331060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13996331060 is an abundant number, since it is smaller than the sum of its proper divisors (15395964208).

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

13996331060 is a wasteful number, since it uses less digits than its factorization.

13996331060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699816562 (or 699816560 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 41.

The spelling of 13996331060 in words is "thirteen billion, nine hundred ninety-six million, three hundred thirty-one thousand, sixty".