4024140247 has 2 divisors, whose sum is σ = 4024140248. Its totient is φ = 4024140246.

The previous prime is 4024140179. The next prime is 4024140259. The reversal of 4024140247 is 7420414204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4024140247 - 2¹¹ = 4024138199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4024140847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012070123 + 2012070124.

It is an arithmetic number, because the mean of its divisors is an integer number (2012070124).

Almost surely, 2^4024140247 is an apocalyptic number.

4024140247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4024140247 is an equidigital number, since it uses as much as digits as its factorization.

4024140247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 4024140247 is about 63436.1115375147. Note that the first 3 decimals coincide. The cubic root of 4024140247 is about 1590.5880038469.

The spelling of 4024140247 in words is "four billion, twenty-four million, one hundred forty thousand, two hundred forty-seven".