14974967001797 has 4 divisors (see below), whose sum is σ = 16336327638336. Its totient is φ = 13613606365260.

The previous prime is 14974967001733. The next prime is 14974967001803. The reversal of 14974967001797 is 79710076947941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14974967001797 - 2⁶ = 14974967001733 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 14974967001797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14974967001707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680680318253 + ... + 680680318274.

It is an arithmetic number, because the mean of its divisors is an integer number (4084081909584).

Almost surely, 2^{14974967001797} is an apocalyptic number.

It is an amenable number.

14974967001797 is a deficient number, since it is larger than the sum of its proper divisors (1361360636539).

14974967001797 is a wasteful number, since it uses less digits than its factorization.

14974967001797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361360636538.

The product of its (nonzero) digits is 168031584, while the sum is 71.

The spelling of 14974967001797 in words is "fourteen trillion, nine hundred seventy-four billion, nine hundred sixty-seven million, one thousand, seven hundred ninety-seven".