12264317730 has 160 divisors (see below), whose sum is σ = 37909327104. Its totient is φ = 2786845824.

The previous prime is 12264317717. The next prime is 12264317759. The reversal of 12264317730 is 3771346221.

12264317730 is a `hidden beast` number, since 1 + 2 + 2 + 643 + 1 + 7 + 7 + 3 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 974659 + ... + 987161.

Almost surely, 2^12264317730 is an apocalyptic number.

12264317730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12264317730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18954663552).

12264317730 is an abundant number, since it is smaller than the sum of its proper divisors (25645009374).

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

12264317730 is a wasteful number, since it uses less digits than its factorization.

12264317730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12702 (or 12693 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 12264317730 in words is "twelve billion, two hundred sixty-four million, three hundred seventeen thousand, seven hundred thirty".