13489929207 has 24 divisors (see below), whose sum is σ = 19609050240. Its totient is φ = 8936319120.

The previous prime is 13489929179. The next prime is 13489929221. The reversal of 13489929207 is 70292998431.

13489929207 is a `hidden beast` number, since 1 + 348 + 9 + 9 + 292 + 0 + 7 = 666.

It is not a de Polignac number, because 13489929207 - 2¹⁰ = 13489928183 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13489929247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3069982 + ... + 3074372.

It is an arithmetic number, because the mean of its divisors is an integer number (817043760).

Almost surely, 2^13489929207 is an apocalyptic number.

13489929207 is a deficient number, since it is larger than the sum of its proper divisors (6119121033).

13489929207 is a wasteful number, since it uses less digits than its factorization.

13489929207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6483 (or 6480 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 13489929207 in words is "thirteen billion, four hundred eighty-nine million, nine hundred twenty-nine thousand, two hundred seven".