23434266336 has 96 divisors (see below), whose sum is σ = 66299714208. Its totient is φ = 7204792320.

The previous prime is 23434266287. The next prime is 23434266337. The reversal of 23434266336 is 63366243432.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23434266337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1716690 + ... + 1730286.

It is an arithmetic number, because the mean of its divisors is an integer number (690622023).

Almost surely, 2^23434266336 is an apocalyptic number.

23434266336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23434266336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33149857104).

23434266336 is an abundant number, since it is smaller than the sum of its proper divisors (42865447872).

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

23434266336 is a wasteful number, since it uses less digits than its factorization.

23434266336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15004 (or 14996 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 42.

The spelling of 23434266336 in words is "twenty-three billion, four hundred thirty-four million, two hundred sixty-six thousand, three hundred thirty-six".