5385774338 has 40 divisors (see below), whose sum is σ = 9644089488. Its totient is φ = 2254423752.

The previous prime is 5385774337. The next prime is 5385774347. The reversal of 5385774338 is 8334775835.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5385774338.

It is not an unprimeable number, because it can be changed into a prime (5385774337) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 193445 + ... + 219527.

Almost surely, 2^5385774338 is an apocalyptic number.

5385774338 is a deficient number, since it is larger than the sum of its proper divisors (4258315150).

5385774338 is an equidigital number, since it uses as much as digits as its factorization.

5385774338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26156 (or 26135 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 53.

The square root of 5385774338 is about 73387.8350818445. The cubic root of 5385774338 is about 1752.8686922522.

The spelling of 5385774338 in words is "five billion, three hundred eighty-five million, seven hundred seventy-four thousand, three hundred thirty-eight".