4145602247 has 2 divisors, whose sum is σ = 4145602248. Its totient is φ = 4145602246.

The previous prime is 4145602207. The next prime is 4145602259. The reversal of 4145602247 is 7422065414.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4145602247 - 2⁸ = 4145601991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4145602207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072801123 + 2072801124.

It is an arithmetic number, because the mean of its divisors is an integer number (2072801124).

Almost surely, 2^4145602247 is an apocalyptic number.

4145602247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145602247 is an equidigital number, since it uses as much as digits as its factorization.

4145602247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 4145602247 is about 64386.3514030730. The cubic root of 4145602247 is about 1606.4327287523.

The spelling of 4145602247 in words is "four billion, one hundred forty-five million, six hundred two thousand, two hundred forty-seven".