344740352112 has 60 divisors (see below), whose sum is σ = 1039009122424. Its totient is φ = 106073953920.

The previous prime is 344740352093. The next prime is 344740352129. The reversal of 344740352112 is 211253047443.

344740352112 is a `hidden beast` number, since 34 + 4 + 7 + 403 + 5 + 211 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92076214 + ... + 92079957.

Almost surely, 2^344740352112 is an apocalyptic number.

It is an amenable number.

344740352112 is an abundant number, since it is smaller than the sum of its proper divisors (694268770312).

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

344740352112 is a wasteful number, since it uses less digits than its factorization.

344740352112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184156198 (or 184156189 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

Adding to 344740352112 its reverse (211253047443), we get a palindrome (555993399555).

The spelling of 344740352112 in words is "three hundred forty-four billion, seven hundred forty million, three hundred fifty-two thousand, one hundred twelve".