136189305414 has 24 divisors (see below), whose sum is σ = 295084540920. Its totient is φ = 45395248608.

The previous prime is 136189305409. The next prime is 136189305437. The reversal of 136189305414 is 414503981631.

136189305414 is a `hidden beast` number, since 1 + 3 + 6 + 18 + 93 + 0 + 541 + 4 = 666.

It is a super-2 number, since 2×136189305414² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136189305414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 860514 + ... + 1006410.

It is an arithmetic number, because the mean of its divisors is an integer number (12295189205).

Almost surely, 2^136189305414 is an apocalyptic number.

136189305414 is an abundant number, since it is smaller than the sum of its proper divisors (158895235506).

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

136189305414 is a wasteful number, since it uses less digits than its factorization.

136189305414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197764 (or 197761 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 136189305414 in words is "one hundred thirty-six billion, one hundred eighty-nine million, three hundred five thousand, four hundred fourteen".