14396797801 has 4 divisors (see below), whose sum is σ = 14397624900. Its totient is φ = 14395970704.

The previous prime is 14396797799. The next prime is 14396797817. The reversal of 14396797801 is 10879769341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11431886400 + 2964911401 = 106920^2 + 54451^2 .

It is a cyclic number.

It is not a de Polignac number, because 14396797801 - 2¹ = 14396797799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14396797841) 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, 386866 + ... + 422443.

It is an arithmetic number, because the mean of its divisors is an integer number (3599406225).

Almost surely, 2^14396797801 is an apocalyptic number.

It is an amenable number.

14396797801 is a deficient number, since it is larger than the sum of its proper divisors (827099).

14396797801 is an equidigital number, since it uses as much as digits as its factorization.

14396797801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827098.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The spelling of 14396797801 in words is "fourteen billion, three hundred ninety-six million, seven hundred ninety-seven thousand, eight hundred one".