7398825499 has 4 divisors (see below), whose sum is σ = 7967965936. Its totient is φ = 6829685064.

The previous prime is 7398825491. The next prime is 7398825517. The reversal of 7398825499 is 9945288937.

7398825499 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9945288937 = 1789 ⋅5559133.

It is a cyclic number.

It is not a de Polignac number, because 7398825499 - 2³ = 7398825491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7398825499.

It is not an unprimeable number, because it can be changed into a prime (7398825491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284570199 + ... + 284570224.

It is an arithmetic number, because the mean of its divisors is an integer number (1991991484).

Almost surely, 2^7398825499 is an apocalyptic number.

7398825499 is a deficient number, since it is larger than the sum of its proper divisors (569140437).

7398825499 is a wasteful number, since it uses less digits than its factorization.

7398825499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569140436.

The product of its digits is 39191040, while the sum is 64.

The square root of 7398825499 is about 86016.4257511320. The cubic root of 7398825499 is about 1948.5920583246.

The spelling of 7398825499 in words is "seven billion, three hundred ninety-eight million, eight hundred twenty-five thousand, four hundred ninety-nine".