344400111112048 has 10 divisors (see below), whose sum is σ = 667275215279624. Its totient is φ = 172200055556016.

The previous prime is 344400111111989. The next prime is 344400111112049. The reversal of 344400111112048 is 840211111004443.

It is a super-2 number, since 2×344400111112048² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344400111112049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10762503472236 + ... + 10762503472267.

Almost surely, 2^{344400111112048} is an apocalyptic number.

It is an amenable number.

344400111112048 is a deficient number, since it is larger than the sum of its proper divisors (322875104167576).

344400111112048 is a wasteful number, since it uses less digits than its factorization.

344400111112048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21525006944511 (or 21525006944505 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 344400111112048 in words is "three hundred forty-four trillion, four hundred billion, one hundred eleven million, one hundred twelve thousand, forty-eight".