134589902036 has 12 divisors (see below), whose sum is σ = 239047736928. Its totient is φ = 66290548632.

The previous prime is 134589902021. The next prime is 134589902059. The reversal of 134589902036 is 630209985431.

It is a happy number.

It is a super-2 number, since 2×134589902036² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251100296 + ... + 251100831.

It is an arithmetic number, because the mean of its divisors is an integer number (19920644744).

Almost surely, 2^134589902036 is an apocalyptic number.

It is an amenable number.

134589902036 is a deficient number, since it is larger than the sum of its proper divisors (104457834892).

134589902036 is a wasteful number, since it uses less digits than its factorization.

134589902036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502201198 (or 502201196 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 134589902036 in words is "one hundred thirty-four billion, five hundred eighty-nine million, nine hundred two thousand, thirty-six".