13907799306 has 56 divisors (see below), whose sum is σ = 31322044164. Its totient is φ = 4629441600.

The previous prime is 13907799293. The next prime is 13907799343. The reversal of 13907799306 is 60399770931.

13907799306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13902532281 + 5267025 = 117909^2 + 2295^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1097406 + ... + 1110006.

Almost surely, 2^13907799306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13907799306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15661022082).

13907799306 is an abundant number, since it is smaller than the sum of its proper divisors (17414244858).

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

13907799306 is an equidigital number, since it uses as much as digits as its factorization.

13907799306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13378 (or 13363 counting only the distinct ones).

The product of its (nonzero) digits is 1928934, while the sum is 54.

The spelling of 13907799306 in words is "thirteen billion, nine hundred seven million, seven hundred ninety-nine thousand, three hundred six".