5389420443 has 16 divisors (see below), whose sum is σ = 7891776000. Its totient is φ = 3244390880.

The previous prime is 5389420441. The next prime is 5389420453. The reversal of 5389420443 is 3440249835.

It is a cyclic number.

It is not a de Polignac number, because 5389420443 - 2¹ = 5389420441 is a prime.

It is a super-2 number, since 2×5389420443² = 58091705422852632498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5389420395 and 5389420404.

It is not an unprimeable number, because it can be changed into a prime (5389420441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543123 + ... + 552956.

It is an arithmetic number, because the mean of its divisors is an integer number (493236000).

Almost surely, 2^5389420443 is an apocalyptic number.

5389420443 is a deficient number, since it is larger than the sum of its proper divisors (2502355557).

5389420443 is a wasteful number, since it uses less digits than its factorization.

5389420443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096242.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 5389420443 is about 73412.6722235337. The cubic root of 5389420443 is about 1753.2641600904.

The spelling of 5389420443 in words is "five billion, three hundred eighty-nine million, four hundred twenty thousand, four hundred forty-three".