223426938298 has 16 divisors (see below), whose sum is σ = 355115672640. Its totient is φ = 105132924000.

The previous prime is 223426938283. The next prime is 223426938311. The reversal of 223426938298 is 892839624322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19463323 + ... + 19474798.

It is an arithmetic number, because the mean of its divisors is an integer number (22194729540).

Almost surely, 2^223426938298 is an apocalyptic number.

223426938298 is a deficient number, since it is larger than the sum of its proper divisors (131688734342).

223426938298 is a wasteful number, since it uses less digits than its factorization.

223426938298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38938293.

The product of its digits is 17915904, while the sum is 58.

The spelling of 223426938298 in words is "two hundred twenty-three billion, four hundred twenty-six million, nine hundred thirty-eight thousand, two hundred ninety-eight".