800112482138 has 8 divisors (see below), whose sum is σ = 1200186962580. Its totient is φ = 400050161280.

The previous prime is 800112482107. The next prime is 800112482179. The reversal of 800112482138 is 831284211008.

It can be written as a sum of positive squares in 2 ways, for example, as 774035722849 + 26076759289 = 879793^2 + 161483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2873573 + ... + 3139688.

Almost surely, 2^800112482138 is an apocalyptic number.

800112482138 is a deficient number, since it is larger than the sum of its proper divisors (400074480442).

800112482138 is a wasteful number, since it uses less digits than its factorization.

800112482138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079792.

The product of its (nonzero) digits is 24576, while the sum is 38.

The spelling of 800112482138 in words is "eight hundred billion, one hundred twelve million, four hundred eighty-two thousand, one hundred thirty-eight".