3968271407 has 2 divisors, whose sum is σ = 3968271408. Its totient is φ = 3968271406.

The previous prime is 3968271401. The next prime is 3968271413. The reversal of 3968271407 is 7041728693.

It is a balanced prime because it is at equal distance from previous prime (3968271401) and next prime (3968271413).

It is a cyclic number.

It is not a de Polignac number, because 3968271407 - 2¹⁴ = 3968255023 is a prime.

It is a super-2 number, since 2×3968271407² = 31494355919227519298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3968271401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1984135703 + 1984135704.

It is an arithmetic number, because the mean of its divisors is an integer number (1984135704).

Almost surely, 2^3968271407 is an apocalyptic number.

3968271407 is a deficient number, since it is larger than the sum of its proper divisors (1).

3968271407 is an equidigital number, since it uses as much as digits as its factorization.

3968271407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 3968271407 is about 62994.2172504747. The cubic root of 3968271407 is about 1583.1927384621.

The spelling of 3968271407 in words is "three billion, nine hundred sixty-eight million, two hundred seventy-one thousand, four hundred seven".