34357297158 has 12 divisors (see below), whose sum is σ = 74440810548. Its totient is φ = 11452432380.

The previous prime is 34357297141. The next prime is 34357297171. The reversal of 34357297158 is 85179275343.

34357297158 is a `hidden beast` number, since 3 + 435 + 72 + 97 + 1 + 58 = 666.

It is a super-2 number, since 2×34357297158² (a number of 22 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 5 ways as a sum of consecutive naturals, for example, 954369348 + ... + 954369383.

It is an arithmetic number, because the mean of its divisors is an integer number (6203400879).

Almost surely, 2^34357297158 is an apocalyptic number.

34357297158 is an abundant number, since it is smaller than the sum of its proper divisors (40083513390).

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

34357297158 is a wasteful number, since it uses less digits than its factorization.

34357297158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908738739 (or 1908738736 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The spelling of 34357297158 in words is "thirty-four billion, three hundred fifty-seven million, two hundred ninety-seven thousand, one hundred fifty-eight".