344199443112 has 48 divisors (see below), whose sum is σ = 1065379230240. Its totient is φ = 98342697888.

The previous prime is 344199443069. The next prime is 344199443113. The reversal of 344199443112 is 211344991443.

344199443112 is a `hidden beast` number, since 3 + 4 + 4 + 1 + 99 + 443 + 112 = 666.

It is a super-2 number, since 2×344199443112² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (344199443113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341467198 + ... + 341468205.

It is an arithmetic number, because the mean of its divisors is an integer number (22195400630).

Almost surely, 2^344199443112 is an apocalyptic number.

It is an amenable number.

344199443112 is an abundant number, since it is smaller than the sum of its proper divisors (721179787128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344199443112 is a wasteful number, since it uses less digits than its factorization.

344199443112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682935422 (or 682935415 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The spelling of 344199443112 in words is "three hundred forty-four billion, one hundred ninety-nine million, four hundred forty-three thousand, one hundred twelve".