3970231006267 has 2 divisors, whose sum is σ = 3970231006268. Its totient is φ = 3970231006266.

The previous prime is 3970231006237. The next prime is 3970231006277. The reversal of 3970231006267 is 7626001320793.

It is a strong prime.

It is an emirp because it is prime and its reverse (7626001320793) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3970231006267 - 2³¹ = 3968083522619 is a prime.

It is not a weakly prime, because it can be changed into another prime (3970231006237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1985115503133 + 1985115503134.

It is an arithmetic number, because the mean of its divisors is an integer number (1985115503134).

Almost surely, 2^{3970231006267} is an apocalyptic number.

3970231006267 is a deficient number, since it is larger than the sum of its proper divisors (1).

3970231006267 is an equidigital number, since it uses as much as digits as its factorization.

3970231006267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 46.

The spelling of 3970231006267 in words is "three trillion, nine hundred seventy billion, two hundred thirty-one million, six thousand, two hundred sixty-seven".