34357657121358 has 64 divisors (see below), whose sum is σ = 70151126707200. Its totient is φ = 11214979804800.

The previous prime is 34357657121341. The next prime is 34357657121369. The reversal of 34357657121358 is 85312175675343.

It is a super-2 number, since 2×34357657121358² (a number of 28 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 31 ways as a sum of consecutive naturals, for example, 124663593 + ... + 124938891.

It is an arithmetic number, because the mean of its divisors is an integer number (1096111354800).

Almost surely, 2^{34357657121358} is an apocalyptic number.

34357657121358 is an abundant number, since it is smaller than the sum of its proper divisors (35793469585842).

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

34357657121358 is a wasteful number, since it uses less digits than its factorization.

34357657121358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276873.

The product of its digits is 63504000, while the sum is 60.

The spelling of 34357657121358 in words is "thirty-four trillion, three hundred fifty-seven billion, six hundred fifty-seven million, one hundred twenty-one thousand, three hundred fifty-eight".