223344657699 has 16 divisors (see below), whose sum is σ = 298753572000. Its totient is φ = 148416592896.

The previous prime is 223344657667. The next prime is 223344657703. The reversal of 223344657699 is 996756443322.

It is not a de Polignac number, because 223344657699 - 2⁵ = 223344657667 is a prime.

It is a super-2 number, since 2×223344657699² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223344657619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1745907 + ... + 1869459.

It is an arithmetic number, because the mean of its divisors is an integer number (18672098250).

Almost surely, 2^223344657699 is an apocalyptic number.

223344657699 is a deficient number, since it is larger than the sum of its proper divisors (75408914301).

223344657699 is a wasteful number, since it uses less digits than its factorization.

223344657699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125494.

The product of its digits is 58786560, while the sum is 60.

The spelling of 223344657699 in words is "two hundred twenty-three billion, three hundred forty-four million, six hundred fifty-seven thousand, six hundred ninety-nine".