23266061730 has 96 divisors (see below), whose sum is σ = 64067238144. Its totient is φ = 6072247296.

The previous prime is 23266061701. The next prime is 23266061759. The reversal of 23266061730 is 3716066232.

23266061730 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 6 + 0 + 617 + 30 = 666.

23266061730 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (23266061701) and next prime (23266061759).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12354 + ... + 216066.

It is an arithmetic number, because the mean of its divisors is an integer number (667367064).

Almost surely, 2^23266061730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23266061730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32033619072).

23266061730 is an abundant number, since it is smaller than the sum of its proper divisors (40801176414).

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

23266061730 is a wasteful number, since it uses less digits than its factorization.

23266061730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203782 (or 203770 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 23266061730 in words is "twenty-three billion, two hundred sixty-six million, sixty-one thousand, seven hundred thirty".