134040365544 has 32 divisors (see below), whose sum is σ = 335353518720. Its totient is φ = 44646441216.

The previous prime is 134040365527. The next prime is 134040365549. The reversal of 134040365544 is 445563040431.

It is not an unprimeable number, because it can be changed into a prime (134040365549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2072529 + ... + 2136224.

It is an arithmetic number, because the mean of its divisors is an integer number (10479797460).

Almost surely, 2^134040365544 is an apocalyptic number.

It is an amenable number.

134040365544 is an abundant number, since it is smaller than the sum of its proper divisors (201313153176).

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

134040365544 is a wasteful number, since it uses less digits than its factorization.

134040365544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210089 (or 4210085 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 134040365544 in words is "one hundred thirty-four billion, forty million, three hundred sixty-five thousand, five hundred forty-four".