344804049012 has 24 divisors (see below), whose sum is σ = 810415359936. Its totient is φ = 114095743168.

The previous prime is 344804049011. The next prime is 344804049019. The reversal of 344804049012 is 210940408443.

It is a super-2 number, since 2×344804049012² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344804049011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104865768 + ... + 104869055.

It is an arithmetic number, because the mean of its divisors is an integer number (33767306664).

Almost surely, 2^344804049012 is an apocalyptic number.

It is an amenable number.

344804049012 is an abundant number, since it is smaller than the sum of its proper divisors (465611310924).

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

344804049012 is a wasteful number, since it uses less digits than its factorization.

344804049012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209734967 (or 209734965 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 344804049012 in words is "three hundred forty-four billion, eight hundred four million, forty-nine thousand, twelve".