2349074465421 has 16 divisors (see below), whose sum is σ = 3181018716288. Its totient is φ = 1541656670400.

The previous prime is 2349074465377. The next prime is 2349074465459. The reversal of 2349074465421 is 1245644709432.

It is not a de Polignac number, because 2349074465421 - 2¹⁰ = 2349074464397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349074465471) 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, 8201506 + ... + 8483091.

It is an arithmetic number, because the mean of its divisors is an integer number (198813669768).

Almost surely, 2^{2349074465421} is an apocalyptic number.

It is an amenable number.

2349074465421 is a deficient number, since it is larger than the sum of its proper divisors (831944250867).

2349074465421 is a wasteful number, since it uses less digits than its factorization.

2349074465421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16685332.

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 2349074465421 in words is "two trillion, three hundred forty-nine billion, seventy-four million, four hundred sixty-five thousand, four hundred twenty-one".