7338834889 has 3 divisors (see below), whose sum is σ = 7338920557. Its totient is φ = 7338749222.

The previous prime is 7338834857. The next prime is 7338834913. The reversal of 7338834889 is 9884388337.

The square root of 7338834889 is 85667.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9884388337 = 1433 ⋅6897689.

It is not a de Polignac number, because 7338834889 - 2⁵ = 7338834857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7338834809) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 42834 + ... + 128500.

Almost surely, 2^7338834889 is an apocalyptic number.

7338834889 is the 85667-th square number.

7338834889 is the 42834-th centered octagonal number.

It is an amenable number.

7338834889 is a deficient number, since it is larger than the sum of its proper divisors (85668).

7338834889 is an frugal number, since it uses more digits than its factorization.

7338834889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171334 (or 85667 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 61.

The cubic root of 7338834889 is about 1943.3112834107.

The spelling of 7338834889 in words is "seven billion, three hundred thirty-eight million, eight hundred thirty-four thousand, eight hundred eighty-nine".