2938264443 has 32 divisors (see below), whose sum is σ = 4590009600. Its totient is φ = 1852538688.

The previous prime is 2938264391. The next prime is 2938264447. The reversal of 2938264443 is 3444628392.

It is not a de Polignac number, because 2938264443 - 2⁹ = 2938263931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2938264447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311880 + ... + 321162.

It is an arithmetic number, because the mean of its divisors is an integer number (143437800).

Almost surely, 2^2938264443 is an apocalyptic number.

2938264443 is a deficient number, since it is larger than the sum of its proper divisors (1651745157).

2938264443 is a wasteful number, since it uses less digits than its factorization.

2938264443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9928 (or 9922 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

The square root of 2938264443 is about 54205.7602381887. The cubic root of 2938264443 is about 1432.2878016869.

The spelling of 2938264443 in words is "two billion, nine hundred thirty-eight million, two hundred sixty-four thousand, four hundred forty-three".