2344534453121 has 16 divisors (see below), whose sum is σ = 2701894715520. Its totient is φ = 1992814634880.

The previous prime is 2344534453117. The next prime is 2344534453123. The reversal of 2344534453121 is 1213544354432.

It is a cyclic number.

It is not a de Polignac number, because 2344534453121 - 2² = 2344534453117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2344534453123) 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, 571970 + ... + 2239691.

It is an arithmetic number, because the mean of its divisors is an integer number (168868419720).

Almost surely, 2^{2344534453121} is an apocalyptic number.

It is an amenable number.

2344534453121 is a deficient number, since it is larger than the sum of its proper divisors (357360262399).

2344534453121 is a wasteful number, since it uses less digits than its factorization.

2344534453121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812664.

The product of its digits is 691200, while the sum is 41.

The spelling of 2344534453121 in words is "two trillion, three hundred forty-four billion, five hundred thirty-four million, four hundred fifty-three thousand, one hundred twenty-one".