34163645315 has 16 divisors (see below), whose sum is σ = 44904754080. Its totient is φ = 24836206080.

The previous prime is 34163645311. The next prime is 34163645317. The reversal of 34163645315 is 51354636143.

It is not a de Polignac number, because 34163645315 - 2² = 34163645311 is a prime.

It is a super-2 number, since 2×34163645315² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34163645311) 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, 6927281 + ... + 6932210.

It is an arithmetic number, because the mean of its divisors is an integer number (2806547130).

Almost surely, 2^34163645315 is an apocalyptic number.

34163645315 is a deficient number, since it is larger than the sum of its proper divisors (10741108765).

34163645315 is a wasteful number, since it uses less digits than its factorization.

34163645315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13859542.

The product of its digits is 388800, while the sum is 41.

The spelling of 34163645315 in words is "thirty-four billion, one hundred sixty-three million, six hundred forty-five thousand, three hundred fifteen".