12304758740 has 48 divisors (see below), whose sum is σ = 26455258368. Its totient is φ = 4804834944.

The previous prime is 12304758733. The next prime is 12304758743. The reversal of 12304758740 is 4785740321.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304758743) 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, 2597414 + ... + 2602146.

It is an arithmetic number, because the mean of its divisors is an integer number (551151216).

Almost surely, 2^12304758740 is an apocalyptic number.

12304758740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12304758740 is an abundant number, since it is smaller than the sum of its proper divisors (14150499628).

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

12304758740 is a wasteful number, since it uses less digits than its factorization.

12304758740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7808 (or 7806 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 12304758740 in words is "twelve billion, three hundred four million, seven hundred fifty-eight thousand, seven hundred forty".