223015597438032 has 240 divisors, whose sum is σ = 716129871754752. Its totient is φ = 63465625681920.

The previous prime is 223015597438031. The next prime is 223015597438037. The reversal of 223015597438032 is 230834795510322.

223015597438032 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 1 + 5 + 597 + 43 + 8 + 0 + 3 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 223015597438032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223015597438031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4090726038 + ... + 4090780554.

Almost surely, 2^{223015597438032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223015597438032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358064935877376).

223015597438032 is an abundant number, since it is smaller than the sum of its proper divisors (493114274316720).

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

223015597438032 is a wasteful number, since it uses less digits than its factorization.

223015597438032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70586 (or 70577 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 223015597438032 in words is "two hundred twenty-three trillion, fifteen billion, five hundred ninety-seven million, four hundred thirty-eight thousand, thirty-two".