223949613360 has 80 divisors (see below), whose sum is σ = 757356883200. Its totient is φ = 54290814720.

The previous prime is 223949613317. The next prime is 223949613389. The reversal of 223949613360 is 63316949322.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42412060 + ... + 42417339.

It is an arithmetic number, because the mean of its divisors is an integer number (9466961040).

Almost surely, 2^223949613360 is an apocalyptic number.

223949613360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223949613360 is an abundant number, since it is smaller than the sum of its proper divisors (533407269840).

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

223949613360 is a wasteful number, since it uses less digits than its factorization.

223949613360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84829426 (or 84829420 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 48.

The spelling of 223949613360 in words is "two hundred twenty-three billion, nine hundred forty-nine million, six hundred thirteen thousand, three hundred sixty".