134952914418 has 32 divisors (see below), whose sum is σ = 315987315840. Its totient is φ = 37617536640.

The previous prime is 134952914413. The next prime is 134952914429. The reversal of 134952914418 is 814419259431.

It is not an unprimeable number, because it can be changed into a prime (134952914413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39183213 + ... + 39186656.

It is an arithmetic number, because the mean of its divisors is an integer number (9874603620).

Almost surely, 2^134952914418 is an apocalyptic number.

134952914418 is an abundant number, since it is smaller than the sum of its proper divisors (181034401422).

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

134952914418 is a wasteful number, since it uses less digits than its factorization.

134952914418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78369922.

The product of its digits is 1244160, while the sum is 51.

The spelling of 134952914418 in words is "one hundred thirty-four billion, nine hundred fifty-two million, nine hundred fourteen thousand, four hundred eighteen".