4939184426 has 24 divisors (see below), whose sum is σ = 8161380612. Its totient is φ = 2240163200.

The previous prime is 4939184377. The next prime is 4939184449. The reversal of 4939184426 is 6244819394.

It can be written as a sum of positive squares in 2 ways, for example, as 4348743025 + 590441401 = 65945^2 + 24299^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89426 + ... + 133698.

Almost surely, 2^4939184426 is an apocalyptic number.

4939184426 is a deficient number, since it is larger than the sum of its proper divisors (3222196186).

4939184426 is a wasteful number, since it uses less digits than its factorization.

4939184426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44758 (or 44747 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 4939184426 is about 70279.3314282371. The cubic root of 4939184426 is about 1703.0147688075.

The spelling of 4939184426 in words is "four billion, nine hundred thirty-nine million, one hundred eighty-four thousand, four hundred twenty-six".