3910984139201 has 2 divisors, whose sum is σ = 3910984139202. Its totient is φ = 3910984139200.

The previous prime is 3910984139191. The next prime is 3910984139207. The reversal of 3910984139201 is 1029314890193.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2194320792976 + 1716663346225 = 1481324^2 + 1310215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3910984139201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3910984139201.

It is not a weakly prime, because it can be changed into another prime (3910984139207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1955492069600 + 1955492069601.

It is an arithmetic number, because the mean of its divisors is an integer number (1955492069601).

Almost surely, 2^{3910984139201} is an apocalyptic number.

It is an amenable number.

3910984139201 is a deficient number, since it is larger than the sum of its proper divisors (1).

3910984139201 is an equidigital number, since it uses as much as digits as its factorization.

3910984139201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 50.

The spelling of 3910984139201 in words is "three trillion, nine hundred ten billion, nine hundred eighty-four million, one hundred thirty-nine thousand, two hundred one".