230013663726 has 64 divisors (see below), whose sum is σ = 574240098816. Its totient is φ = 59670940800.

The previous prime is 230013663703. The next prime is 230013663727. The reversal of 230013663726 is 627366310032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230013663727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76096 + ... + 682508.

It is an arithmetic number, because the mean of its divisors is an integer number (8972501544).

Almost surely, 2^230013663726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230013663726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287120049408).

230013663726 is an abundant number, since it is smaller than the sum of its proper divisors (344226435090).

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

230013663726 is a wasteful number, since it uses less digits than its factorization.

230013663726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607257.

The product of its (nonzero) digits is 163296, while the sum is 39.

Adding to 230013663726 its reverse (627366310032), we get a palindrome (857379973758).

The spelling of 230013663726 in words is "two hundred thirty billion, thirteen million, six hundred sixty-three thousand, seven hundred twenty-six".