223902356672 has 14 divisors (see below), whose sum is σ = 444306239148. Its totient is φ = 111951178304.

The previous prime is 223902356669. The next prime is 223902356681. The reversal of 223902356672 is 276653209322.

223902356672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749237098 + ... + 1749237225.

Almost surely, 2^223902356672 is an apocalyptic number.

It is an amenable number.

223902356672 is a deficient number, since it is larger than the sum of its proper divisors (220403882476).

223902356672 is an equidigital number, since it uses as much as digits as its factorization.

223902356672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498474335 (or 3498474325 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 223902356672 in words is "two hundred twenty-three billion, nine hundred two million, three hundred fifty-six thousand, six hundred seventy-two".