134057246418 has 24 divisors (see below), whose sum is σ = 290501640000. Its totient is φ = 44678937624.

The previous prime is 134057246381. The next prime is 134057246419. The reversal of 134057246418 is 814642750431.

134057246418 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 572 + 4 + 64 + 18 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134057246419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445518 + ... + 683081.

It is an arithmetic number, because the mean of its divisors is an integer number (12104235000).

Almost surely, 2^134057246418 is an apocalyptic number.

134057246418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

134057246418 is an abundant number, since it is smaller than the sum of its proper divisors (156444393582).

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

134057246418 is a wasteful number, since it uses less digits than its factorization.

134057246418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135206 (or 1135203 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

Adding to 134057246418 its reverse (814642750431), we get a palindrome (948699996849).

The spelling of 134057246418 in words is "one hundred thirty-four billion, fifty-seven million, two hundred forty-six thousand, four hundred eighteen".