223421464214160 has 160 divisors (see below), whose sum is σ = 693157497580800. Its totient is φ = 59531677900800.

The previous prime is 223421464214147. The next prime is 223421464214171. The reversal of 223421464214160 is 61412464124322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2011862316 + ... + 2011973364.

It is an arithmetic number, because the mean of its divisors is an integer number (4332234359880).

Almost surely, 2^{223421464214160} is an apocalyptic number.

223421464214160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223421464214160 is an abundant number, since it is smaller than the sum of its proper divisors (469736033366640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223421464214160 is a wasteful number, since it uses less digits than its factorization.

223421464214160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117657 (or 117651 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 223421464214160 in words is "two hundred twenty-three trillion, four hundred twenty-one billion, four hundred sixty-four million, two hundred fourteen thousand, one hundred sixty".