22400003123399 has 32 divisors (see below), whose sum is σ = 24779748787200. Its totient is φ = 20079403424640.

The previous prime is 22400003123389. The next prime is 22400003123423. The reversal of 22400003123399 is 99332130000422.

It is a cyclic number.

It is not a de Polignac number, because 22400003123399 - 2⁴ = 22400003123383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22400003123369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 457613444 + ... + 457662390.

It is an arithmetic number, because the mean of its divisors is an integer number (774367149600).

Almost surely, 2^{22400003123399} is an apocalyptic number.

22400003123399 is a deficient number, since it is larger than the sum of its proper divisors (2379745663801).

22400003123399 is a wasteful number, since it uses less digits than its factorization.

22400003123399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50903.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 22400003123399 in words is "twenty-two trillion, four hundred billion, three million, one hundred twenty-three thousand, three hundred ninety-nine".