112842246399 has 16 divisors (see below), whose sum is σ = 151116527232. Its totient is φ = 74898518688.

The previous prime is 112842246397. The next prime is 112842246443. The reversal of 112842246399 is 993642248211.

It is a Cunningham number, because it is equal to 335920²-1.

It is not a de Polignac number, because 112842246399 - 2¹ = 112842246397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112842246397) 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, 951777 + ... + 1063749.

It is an arithmetic number, because the mean of its divisors is an integer number (9444782952).

Almost surely, 2^112842246399 is an apocalyptic number.

112842246399 is a deficient number, since it is larger than the sum of its proper divisors (38274280833).

112842246399 is a wasteful number, since it uses less digits than its factorization.

112842246399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113446.

The product of its digits is 1492992, while the sum is 51.

The spelling of 112842246399 in words is "one hundred twelve billion, eight hundred forty-two million, two hundred forty-six thousand, three hundred ninety-nine".