223382946932 has 6 divisors (see below), whose sum is σ = 390920157138. Its totient is φ = 111691473464.

The previous prime is 223382946929. The next prime is 223382946953. The reversal of 223382946932 is 239649283322.

It can be written as a sum of positive squares in only one way, i.e., 118889798416 + 104493148516 = 344804^2 + 323254^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27922868363 + ... + 27922868370.

It is an arithmetic number, because the mean of its divisors is an integer number (65153359523).

Almost surely, 2^223382946932 is an apocalyptic number.

It is an amenable number.

223382946932 is a deficient number, since it is larger than the sum of its proper divisors (167537210206).

223382946932 is a wasteful number, since it uses less digits than its factorization.

223382946932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55845736737 (or 55845736735 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 53.

The spelling of 223382946932 in words is "two hundred twenty-three billion, three hundred eighty-two million, nine hundred forty-six thousand, nine hundred thirty-two".