842134675315 has 32 divisors (see below), whose sum is σ = 1060884034560. Its totient is φ = 640860259200.

The previous prime is 842134675301. The next prime is 842134675337. The reversal of 842134675315 is 513576431248.

842134675315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 842134675315 - 2²⁹ = 841597804403 is a prime.

It is a super-2 number, since 2×842134675315² (a number of 25 digits) contains 22 as substring.

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, 14868600 + ... + 14925130.

It is an arithmetic number, because the mean of its divisors is an integer number (33152626080).

Almost surely, 2^842134675315 is an apocalyptic number.

842134675315 is a deficient number, since it is larger than the sum of its proper divisors (218749359245).

842134675315 is a wasteful number, since it uses less digits than its factorization.

842134675315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58083.

The product of its digits is 2419200, while the sum is 49.

The spelling of 842134675315 in words is "eight hundred forty-two billion, one hundred thirty-four million, six hundred seventy-five thousand, three hundred fifteen".