4249949227 has 2 divisors, whose sum is σ = 4249949228. Its totient is φ = 4249949226.

The previous prime is 4249949219. The next prime is 4249949251. The reversal of 4249949227 is 7229499424.

4249949227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4249949227 - 2³ = 4249949219 is a prime.

It is not a weakly prime, because it can be changed into another prime (4249949257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2124974613 + 2124974614.

It is an arithmetic number, because the mean of its divisors is an integer number (2124974614).

Almost surely, 2^4249949227 is an apocalyptic number.

4249949227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4249949227 is an equidigital number, since it uses as much as digits as its factorization.

4249949227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 52.

The square root of 4249949227 is about 65191.6346397297. The cubic root of 4249949227 is about 1619.7994502283.

The spelling of 4249949227 in words is "four billion, two hundred forty-nine million, nine hundred forty-nine thousand, two hundred twenty-seven".