9450127799 has 8 divisors (see below), whose sum is σ = 11020557600. Its totient is φ = 8100109248.

The previous prime is 9450127777. The next prime is 9450127853. The reversal of 9450127799 is 9977210549.

It is not a de Polignac number, because 9450127799 - 2¹² = 9450123703 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 9450127799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9450127769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13775354 + ... + 13776039.

It is an arithmetic number, because the mean of its divisors is an integer number (1377569700).

Almost surely, 2^9450127799 is an apocalyptic number.

9450127799 is a deficient number, since it is larger than the sum of its proper divisors (1570429801).

9450127799 is an equidigital number, since it uses as much as digits as its factorization.

9450127799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27551414 (or 27551400 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 53.

The square root of 9450127799 is about 97211.7678010229. The cubic root of 9450127799 is about 2114.1991501345.

The spelling of 9450127799 in words is "nine billion, four hundred fifty million, one hundred twenty-seven thousand, seven hundred ninety-nine".