4362840457 has 2 divisors, whose sum is σ = 4362840458. Its totient is φ = 4362840456.

The previous prime is 4362840451. The next prime is 4362840473. The reversal of 4362840457 is 7540482634.

4362840457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3076255296 + 1286585161 = 55464^2 + 35869^2 .

It is a cyclic number.

It is not a de Polignac number, because 4362840457 - 2¹⁵ = 4362807689 is a prime.

It is not a weakly prime, because it can be changed into another prime (4362840451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2181420228 + 2181420229.

It is an arithmetic number, because the mean of its divisors is an integer number (2181420229).

Almost surely, 2^4362840457 is an apocalyptic number.

It is an amenable number.

4362840457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4362840457 is an equidigital number, since it uses as much as digits as its factorization.

4362840457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 43.

The square root of 4362840457 is about 66051.8013153313. The cubic root of 4362840457 is about 1634.0165235759.

The spelling of 4362840457 in words is "four billion, three hundred sixty-two million, eight hundred forty thousand, four hundred fifty-seven".