3822974227873 has 2 divisors, whose sum is σ = 3822974227874. Its totient is φ = 3822974227872.

The previous prime is 3822974227847. The next prime is 3822974227889. The reversal of 3822974227873 is 3787224792283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3755564933184 + 67409294689 = 1937928^2 + 259633^2 .

It is a cyclic number.

It is not a de Polignac number, because 3822974227873 - 2¹³ = 3822974219681 is a prime.

It is not a weakly prime, because it can be changed into another prime (3822974227073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911487113936 + 1911487113937.

It is an arithmetic number, because the mean of its divisors is an integer number (1911487113937).

Almost surely, 2^{3822974227873} is an apocalyptic number.

It is an amenable number.

3822974227873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3822974227873 is an equidigital number, since it uses as much as digits as its factorization.

3822974227873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113799168, while the sum is 64.

The spelling of 3822974227873 in words is "three trillion, eight hundred twenty-two billion, nine hundred seventy-four million, two hundred twenty-seven thousand, eight hundred seventy-three".