42295041867 has 16 divisors (see below), whose sum is σ = 62212596768. Its totient is φ = 25392894720.

The previous prime is 42295041857. The next prime is 42295041871. The reversal of 42295041867 is 76814059224.

It is a de Polignac number, because none of the positive numbers 2^k-42295041867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42295041857) 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, 13223868 + ... + 13227065.

It is an arithmetic number, because the mean of its divisors is an integer number (3888287298).

Almost surely, 2^42295041867 is an apocalyptic number.

42295041867 is a deficient number, since it is larger than the sum of its proper divisors (19917554901).

42295041867 is a wasteful number, since it uses less digits than its factorization.

42295041867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26450990.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 42295041867 in words is "forty-two billion, two hundred ninety-five million, forty-one thousand, eight hundred sixty-seven".