974368384201 has 3 divisors (see below), whose sum is σ = 974369371303. Its totient is φ = 974367397100.

The previous prime is 974368384163. The next prime is 974368384211. The reversal of 974368384201 is 102483863479.

The square root of 974368384201 is 987101.

It is a perfect power (a square), and thus also a powerful number.

974368384201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 700483628601 + 273884755600 = 836949^2 + 523340^2 .

It is not a de Polignac number, because 974368384201 - 2¹⁷ = 974368253129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (974368384211) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 493551 + ... + 1480651.

Almost surely, 2^974368384201 is an apocalyptic number.

974368384201 is the 987101-st square number.

974368384201 is the 493551-st centered octagonal number.

It is an amenable number.

974368384201 is a deficient number, since it is larger than the sum of its proper divisors (987102).

974368384201 is an frugal number, since it uses more digits than its factorization.

974368384201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974202 (or 987101 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 974368384201 in words is "nine hundred seventy-four billion, three hundred sixty-eight million, three hundred eighty-four thousand, two hundred one".