12343355432254 has 32 divisors (see below), whose sum is σ = 23474926483200. Its totient is φ = 4727589354240.

The previous prime is 12343355432237. The next prime is 12343355432257. The reversal of 12343355432254 is 45223455334321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12343355432257) 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, 679242259 + ... + 679260430.

It is an arithmetic number, because the mean of its divisors is an integer number (733591452600).

Almost surely, 2^{12343355432254} is an apocalyptic number.

12343355432254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12343355432254 is a deficient number, since it is larger than the sum of its proper divisors (11131571050946).

12343355432254 is a wasteful number, since it uses less digits than its factorization.

12343355432254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358502768.

The product of its digits is 5184000, while the sum is 46.

The spelling of 12343355432254 in words is "twelve trillion, three hundred forty-three billion, three hundred fifty-five million, four hundred thirty-two thousand, two hundred fifty-four".