12334456667790 has 48 divisors (see below), whose sum is σ = 32071776984000. Its totient is φ = 3288963865536.

The previous prime is 12334456667779. The next prime is 12334456667807. The reversal of 12334456667790 is 9776665443321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3351190 + ... + 5991609.

It is an arithmetic number, because the mean of its divisors is an integer number (668162020500).

Almost surely, 2^{12334456667790} is an apocalyptic number.

12334456667790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12334456667790 is an abundant number, since it is smaller than the sum of its proper divisors (19737320316210).

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

12334456667790 is a wasteful number, since it uses less digits than its factorization.

12334456667790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357481 (or 9357478 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 63.

The spelling of 12334456667790 in words is "twelve trillion, three hundred thirty-four billion, four hundred fifty-six million, six hundred sixty-seven thousand, seven hundred ninety".