800162204242 has 16 divisors (see below), whose sum is σ = 1252452870720. Its totient is φ = 382678610512.

The previous prime is 800162204239. The next prime is 800162204287. The reversal of 800162204242 is 242402261008.

It is a super-2 number, since 2×800162204242² (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 7 ways as a sum of consecutive naturals, for example, 2636484 + ... + 2924272.

It is an arithmetic number, because the mean of its divisors is an integer number (78278304420).

Almost surely, 2^800162204242 is an apocalyptic number.

800162204242 is a deficient number, since it is larger than the sum of its proper divisors (452290666478).

800162204242 is a wasteful number, since it uses less digits than its factorization.

800162204242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348257.

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 800162204242 in words is "eight hundred billion, one hundred sixty-two million, two hundred four thousand, two hundred forty-two".