2023343344400 has 60 divisors (see below), whose sum is σ = 5555522733312. Its totient is φ = 693717717120.

The previous prime is 2023343344367. The next prime is 2023343344453. The reversal of 2023343344400 is 44433433202.

It is a super-2 number, since 2×2023343344400² (a number of 25 digits) contains 22 as substring.

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, 361308512 + ... + 361314111.

Almost surely, 2^{2023343344400} is an apocalyptic number.

2023343344400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023343344400 is an abundant number, since it is smaller than the sum of its proper divisors (3532179388912).

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

2023343344400 is a wasteful number, since it uses less digits than its factorization.

2023343344400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722622648 (or 722622637 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2023343344400 its reverse (44433433202), we get a palindrome (2067776777602).

The spelling of 2023343344400 in words is "two trillion, twenty-three billion, three hundred forty-three million, three hundred forty-four thousand, four hundred".