3922941455971 has 2 divisors, whose sum is σ = 3922941455972. Its totient is φ = 3922941455970.

The previous prime is 3922941455969. The next prime is 3922941456001. The reversal of 3922941455971 is 1795541492293.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3922941455971 - 2¹ = 3922941455969 is a prime.

Together with 3922941455969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3922941455171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1961470727985 + 1961470727986.

It is an arithmetic number, because the mean of its divisors is an integer number (1961470727986).

Almost surely, 2^{3922941455971} is an apocalyptic number.

3922941455971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3922941455971 is an equidigital number, since it uses as much as digits as its factorization.

3922941455971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24494400, while the sum is 61.

The spelling of 3922941455971 in words is "three trillion, nine hundred twenty-two billion, nine hundred forty-one million, four hundred fifty-five thousand, nine hundred seventy-one".