13849330136 has 8 divisors (see below), whose sum is σ = 25967494020. Its totient is φ = 6924665064.

The previous prime is 13849330133. The next prime is 13849330141. The reversal of 13849330136 is 63103394831.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13849330093 and 13849330102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13849330133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 865583126 + ... + 865583141.

Almost surely, 2^13849330136 is an apocalyptic number.

It is an amenable number.

13849330136 is a deficient number, since it is larger than the sum of its proper divisors (12118163884).

13849330136 is a wasteful number, since it uses less digits than its factorization.

13849330136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731166273 (or 1731166269 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 13849330136 in words is "thirteen billion, eight hundred forty-nine million, three hundred thirty thousand, one hundred thirty-six".