5039838389405 has 16 divisors (see below), whose sum is σ = 6310981157760. Its totient is φ = 3856433262528.

The previous prime is 5039838389381. The next prime is 5039838389423. The reversal of 5039838389405 is 5049838389305.

It is a cyclic number.

It is not a de Polignac number, because 5039838389405 - 2¹⁰ = 5039838388381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2481494 + ... + 4029576.

It is an arithmetic number, because the mean of its divisors is an integer number (394436322360).

Almost surely, 2^{5039838389405} is an apocalyptic number.

It is an amenable number.

5039838389405 is a deficient number, since it is larger than the sum of its proper divisors (1271142768355).

5039838389405 is a wasteful number, since it uses less digits than its factorization.

5039838389405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576420.

The product of its (nonzero) digits is 111974400, while the sum is 65.

The spelling of 5039838389405 in words is "five trillion, thirty-nine billion, eight hundred thirty-eight million, three hundred eighty-nine thousand, four hundred five".