12354555134344 has 16 divisors (see below), whose sum is σ = 23164987435920. Its totient is φ = 6177225151440.

The previous prime is 12354555134333. The next prime is 12354555134401. The reversal of 12354555134344 is 44343155545321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5541054 + ... + 7443949.

It is an arithmetic number, because the mean of its divisors is an integer number (1447811714745).

Almost surely, 2^{12354555134344} is an apocalyptic number.

It is an amenable number.

12354555134344 is a deficient number, since it is larger than the sum of its proper divisors (10810432301576).

12354555134344 is a wasteful number, since it uses less digits than its factorization.

12354555134344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13103940 (or 13103936 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 49.

The spelling of 12354555134344 in words is "twelve trillion, three hundred fifty-four billion, five hundred fifty-five million, one hundred thirty-four thousand, three hundred forty-four".