7998230368 has 24 divisors (see below), whose sum is σ = 15750293832. Its totient is φ = 3998155776.

The previous prime is 7998230341. The next prime is 7998230369. The reversal of 7998230368 is 8630328997.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7998230369) 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, 116496 + ... + 171952.

It is an arithmetic number, because the mean of its divisors is an integer number (656262243).

Almost surely, 2^7998230368 is an apocalyptic number.

It is an amenable number.

7998230368 is a deficient number, since it is larger than the sum of its proper divisors (7752063464).

7998230368 is a wasteful number, since it uses less digits than its factorization.

7998230368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59974 (or 59966 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 55.

The square root of 7998230368 is about 89432.8260092456. The cubic root of 7998230368 is about 1999.8525197917.

The spelling of 7998230368 in words is "seven billion, nine hundred ninety-eight million, two hundred thirty thousand, three hundred sixty-eight".