4282650391 has 2 divisors, whose sum is σ = 4282650392. Its totient is φ = 4282650390.

The previous prime is 4282650343. The next prime is 4282650401. The reversal of 4282650391 is 1930562824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4282650391 - 2²¹ = 4280553239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4282650311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141325195 + 2141325196.

It is an arithmetic number, because the mean of its divisors is an integer number (2141325196).

Almost surely, 2^4282650391 is an apocalyptic number.

4282650391 is a deficient number, since it is larger than the sum of its proper divisors (1).

4282650391 is an equidigital number, since it uses as much as digits as its factorization.

4282650391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 4282650391 is about 65441.9620045121. The cubic root of 4282650391 is about 1623.9433466399.

The spelling of 4282650391 in words is "four billion, two hundred eighty-two million, six hundred fifty thousand, three hundred ninety-one".