842414610179 has 4 divisors (see below), whose sum is σ = 843658945584. Its totient is φ = 841170274776.

The previous prime is 842414610173. The next prime is 842414610239. The reversal of 842414610179 is 971016414248.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-842414610179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (842414610173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622166687 + ... + 622168040.

It is an arithmetic number, because the mean of its divisors is an integer number (210914736396).

Almost surely, 2^842414610179 is an apocalyptic number.

842414610179 is a deficient number, since it is larger than the sum of its proper divisors (1244335405).

842414610179 is a wasteful number, since it uses less digits than its factorization.

842414610179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244335404.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 842414610179 in words is "eight hundred forty-two billion, four hundred fourteen million, six hundred ten thousand, one hundred seventy-nine".