2382343937291 has 4 divisors (see below), whose sum is σ = 2384572510800. Its totient is φ = 2380115363784.

The previous prime is 2382343937279. The next prime is 2382343937293. The reversal of 2382343937291 is 1927393432832.

2382343937291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2382343937291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2382343937293) 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, 1114285151 + ... + 1114287288.

It is an arithmetic number, because the mean of its divisors is an integer number (596143127700).

Almost surely, 2^{2382343937291} is an apocalyptic number.

2382343937291 is a deficient number, since it is larger than the sum of its proper divisors (2228573509).

2382343937291 is a wasteful number, since it uses less digits than its factorization.

2382343937291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228573508.

The product of its digits is 11757312, while the sum is 56.

The spelling of 2382343937291 in words is "two trillion, three hundred eighty-two billion, three hundred forty-three million, nine hundred thirty-seven thousand, two hundred ninety-one".