9814225399 has 4 divisors (see below), whose sum is σ = 10706427720. Its totient is φ = 8922023080.

The previous prime is 9814225367. The next prime is 9814225403. The reversal of 9814225399 is 9935224189.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9935224189 = 11 ⋅903202199.

It is a cyclic number.

It is not a de Polignac number, because 9814225399 - 2⁵ = 9814225367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9814225999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446101144 + ... + 446101165.

It is an arithmetic number, because the mean of its divisors is an integer number (2676606930).

Almost surely, 2^9814225399 is an apocalyptic number.

9814225399 is a deficient number, since it is larger than the sum of its proper divisors (892202321).

9814225399 is a wasteful number, since it uses less digits than its factorization.

9814225399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892202320.

The product of its digits is 1399680, while the sum is 52.

The square root of 9814225399 is about 99066.7724264801. The cubic root of 9814225399 is about 2141.0099026255.

The spelling of 9814225399 in words is "nine billion, eight hundred fourteen million, two hundred twenty-five thousand, three hundred ninety-nine".