13349207232 has 84 divisors (see below), whose sum is σ = 38284074816. Its totient is φ = 4447296000.

The previous prime is 13349207231. The next prime is 13349207281. The reversal of 13349207232 is 23270294331.

13349207232 is a `hidden beast` number, since 1 + 334 + 92 + 0 + 7 + 232 = 666.

13349207232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13349207232² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13349207231) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1265982 + ... + 1276482.

Almost surely, 2^13349207232 is an apocalyptic number.

13349207232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13349207232 is an abundant number, since it is smaller than the sum of its proper divisors (24934867584).

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

13349207232 is a wasteful number, since it uses less digits than its factorization.

13349207232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12726 (or 12713 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 13349207232 in words is "thirteen billion, three hundred forty-nine million, two hundred seven thousand, two hundred thirty-two".