4260632791 has 2 divisors, whose sum is σ = 4260632792. Its totient is φ = 4260632790.

The previous prime is 4260632743. The next prime is 4260632813. The reversal of 4260632791 is 1972360624.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4260632791 - 2⁹ = 4260632279 is a prime.

It is a super-3 number, since 3×4260632791³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4260632731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130316395 + 2130316396.

It is an arithmetic number, because the mean of its divisors is an integer number (2130316396).

Almost surely, 2^4260632791 is an apocalyptic number.

4260632791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4260632791 is an equidigital number, since it uses as much as digits as its factorization.

4260632791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 4260632791 is about 65273.5228940495. The cubic root of 4260632791 is about 1621.1556037336.

The spelling of 4260632791 in words is "four billion, two hundred sixty million, six hundred thirty-two thousand, seven hundred ninety-one".