12390233358 has 16 divisors (see below), whose sum is σ = 24923708496. Its totient is φ = 4106204160.

The previous prime is 12390233347. The next prime is 12390233407. The reversal of 12390233358 is 85333209321.

12390233358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5967283 + ... + 5969358.

It is an arithmetic number, because the mean of its divisors is an integer number (1557731781).

Almost surely, 2^12390233358 is an apocalyptic number.

12390233358 is an abundant number, since it is smaller than the sum of its proper divisors (12533475138).

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

12390233358 is a wasteful number, since it uses less digits than its factorization.

12390233358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936819.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 12390233358 in words is "twelve billion, three hundred ninety million, two hundred thirty-three thousand, three hundred fifty-eight".