223742567476 has 12 divisors (see below), whose sum is σ = 412157361280. Its totient is φ = 105983321400.

The previous prime is 223742567467. The next prime is 223742567509. The reversal of 223742567476 is 674765247322.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1471990500 + ... + 1471990651.

Almost surely, 2^223742567476 is an apocalyptic number.

It is an amenable number.

223742567476 is a deficient number, since it is larger than the sum of its proper divisors (188414793804).

223742567476 is a wasteful number, since it uses less digits than its factorization.

223742567476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943981174 (or 2943981172 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 55.

The spelling of 223742567476 in words is "two hundred twenty-three billion, seven hundred forty-two million, five hundred sixty-seven thousand, four hundred seventy-six".