134568357294 has 24 divisors (see below), whose sum is σ = 313077403368. Its totient is φ = 38448102000.

The previous prime is 134568357263. The next prime is 134568357317. The reversal of 134568357294 is 492753865431.

It is a Curzon number.

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, 228857457 + ... + 228858044.

It is an arithmetic number, because the mean of its divisors is an integer number (13044891807).

Almost surely, 2^134568357294 is an apocalyptic number.

134568357294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134568357294 is an abundant number, since it is smaller than the sum of its proper divisors (178509046074).

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

134568357294 is a wasteful number, since it uses less digits than its factorization.

134568357294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457715520 (or 457715513 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 57.

The spelling of 134568357294 in words is "one hundred thirty-four billion, five hundred sixty-eight million, three hundred fifty-seven thousand, two hundred ninety-four".