2349669957223 has 4 divisors (see below), whose sum is σ = 2351126666808. Its totient is φ = 2348213247640.

The previous prime is 2349669957221. The next prime is 2349669957301. The reversal of 2349669957223 is 3227599669432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2349669957223 - 2¹ = 2349669957221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349669957221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728352373 + ... + 728355598.

It is an arithmetic number, because the mean of its divisors is an integer number (587781666702).

Almost surely, 2^{2349669957223} is an apocalyptic number.

2349669957223 is a deficient number, since it is larger than the sum of its proper divisors (1456709585).

2349669957223 is a wasteful number, since it uses less digits than its factorization.

2349669957223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456709584.

The product of its digits is 264539520, while the sum is 67.

The spelling of 2349669957223 in words is "two trillion, three hundred forty-nine billion, six hundred sixty-nine million, nine hundred fifty-seven thousand, two hundred twenty-three".