2334143403994 has 64 divisors (see below), whose sum is σ = 3694502599200. Its totient is φ = 1104469696512.

The previous prime is 2334143403953. The next prime is 2334143404003. The reversal of 2334143403994 is 4993043414332.

It can be written as a sum of positive squares in 16 ways, for example, as 112442855625 + 2221700548369 = 335325^2 + 1490537^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493161252 + ... + 493165984.

Almost surely, 2^{2334143403994} is an apocalyptic number.

2334143403994 is a deficient number, since it is larger than the sum of its proper divisors (1360359195206).

2334143403994 is a wasteful number, since it uses less digits than its factorization.

2334143403994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539.

The product of its (nonzero) digits is 3359232, while the sum is 49.

The spelling of 2334143403994 in words is "two trillion, three hundred thirty-four billion, one hundred forty-three million, four hundred three thousand, nine hundred ninety-four".