13099740248 has 16 divisors (see below), whose sum is σ = 28070872080. Its totient is φ = 5614174368.

The previous prime is 13099740233. The next prime is 13099740257. The reversal of 13099740248 is 84204799031.

It is a super-2 number, since 2×13099740248² (a number of 21 digits) contains 22 as substring.

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, 116961911 + ... + 116962022.

It is an arithmetic number, because the mean of its divisors is an integer number (1754429505).

Almost surely, 2^13099740248 is an apocalyptic number.

It is an amenable number.

13099740248 is an abundant number, since it is smaller than the sum of its proper divisors (14971131832).

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

13099740248 is a wasteful number, since it uses less digits than its factorization.

13099740248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233923946 (or 233923942 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 13099740248 in words is "thirteen billion, ninety-nine million, seven hundred forty thousand, two hundred forty-eight".