2344943858 has 16 divisors (see below), whose sum is σ = 3741984864. Its totient is φ = 1098269760.

The previous prime is 2344943833. The next prime is 2344943893. The reversal of 2344943858 is 8583494432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156260 + ... + 170607.

It is an arithmetic number, because the mean of its divisors is an integer number (233874054).

Almost surely, 2^2344943858 is an apocalyptic number.

2344943858 is a deficient number, since it is larger than the sum of its proper divisors (1397041006).

2344943858 is a wasteful number, since it uses less digits than its factorization.

2344943858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327097.

The product of its digits is 3317760, while the sum is 50.

The square root of 2344943858 is about 48424.6203702208. The cubic root of 2344943858 is about 1328.5487133600.

The spelling of 2344943858 in words is "two billion, three hundred forty-four million, nine hundred forty-three thousand, eight hundred fifty-eight".