3984601474207 has 2 divisors, whose sum is σ = 3984601474208. Its totient is φ = 3984601474206.

The previous prime is 3984601474199. The next prime is 3984601474219. The reversal of 3984601474207 is 7024741064893.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3984601474207 - 2³ = 3984601474199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3984601474277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1992300737103 + 1992300737104.

It is an arithmetic number, because the mean of its divisors is an integer number (1992300737104).

Almost surely, 2^{3984601474207} is an apocalyptic number.

3984601474207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3984601474207 is an equidigital number, since it uses as much as digits as its factorization.

3984601474207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 3984601474207 in words is "three trillion, nine hundred eighty-four billion, six hundred one million, four hundred seventy-four thousand, two hundred seven".