13359997740 has 96 divisors (see below), whose sum is σ = 40679077824. Its totient is φ = 3262464000.

The previous prime is 13359997709. The next prime is 13359997747. The reversal of 13359997740 is 4779995331.

It is a super-2 number, since 2×13359997740² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13359997747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139261 + ... + 214740.

It is an arithmetic number, because the mean of its divisors is an integer number (423740394).

Almost surely, 2^13359997740 is an apocalyptic number.

13359997740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13359997740 is an abundant number, since it is smaller than the sum of its proper divisors (27319080084).

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

13359997740 is a wasteful number, since it uses less digits than its factorization.

13359997740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354067 (or 354065 counting only the distinct ones).

The product of its (nonzero) digits is 6429780, while the sum is 57.

The spelling of 13359997740 in words is "thirteen billion, three hundred fifty-nine million, nine hundred ninety-seven thousand, seven hundred forty".