223705041934 has 16 divisors (see below), whose sum is σ = 366070754736. Its totient is φ = 101681899200.

The previous prime is 223705041871. The next prime is 223705041943. The reversal of 223705041934 is 439140507322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357744 + ... + 1513564.

It is an arithmetic number, because the mean of its divisors is an integer number (22879422171).

Almost surely, 2^223705041934 is an apocalyptic number.

223705041934 is a deficient number, since it is larger than the sum of its proper divisors (142365712802).

223705041934 is a wasteful number, since it uses less digits than its factorization.

223705041934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221091.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 223705041934 in words is "two hundred twenty-three billion, seven hundred five million, forty-one thousand, nine hundred thirty-four".