223440011764404 has 48 divisors (see below), whose sum is σ = 539597133673920. Its totient is φ = 71877171358720.

The previous prime is 223440011764381. The next prime is 223440011764423. The reversal of 223440011764404 is 404467110044322.

It is a congruent number.

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, 153545154 + ... + 154993529.

It is an arithmetic number, because the mean of its divisors is an integer number (11241606951540).

Almost surely, 2^{223440011764404} is an apocalyptic number.

It is an amenable number.

223440011764404 is an abundant number, since it is smaller than the sum of its proper divisors (316157121909516).

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

223440011764404 is a wasteful number, since it uses less digits than its factorization.

223440011764404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308540800 (or 308540798 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 223440011764404 in words is "two hundred twenty-three trillion, four hundred forty billion, eleven million, seven hundred sixty-four thousand, four hundred four".