7975472199 has 16 divisors (see below), whose sum is σ = 10670884224. Its totient is φ = 5298544800.

The previous prime is 7975472179. The next prime is 7975472231. The reversal of 7975472199 is 9912745797.

It is a de Polignac number, because none of the positive numbers 2^k-7975472199 is a prime.

It is a super-4 number, since 4×7975472199⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7975472119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2158944 + ... + 2162634.

It is an arithmetic number, because the mean of its divisors is an integer number (666930264).

Almost surely, 2^7975472199 is an apocalyptic number.

7975472199 is a deficient number, since it is larger than the sum of its proper divisors (2695412025).

7975472199 is a wasteful number, since it uses less digits than its factorization.

7975472199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5998.

The product of its digits is 10001880, while the sum is 60.

The square root of 7975472199 is about 89305.4992651628. The cubic root of 7975472199 is about 1997.9539240838.

The spelling of 7975472199 in words is "seven billion, nine hundred seventy-five million, four hundred seventy-two thousand, one hundred ninety-nine".