4420412587 has 2 divisors, whose sum is σ = 4420412588. Its totient is φ = 4420412586.

The previous prime is 4420412537. The next prime is 4420412617. The reversal of 4420412587 is 7852140244.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4420412587 is a prime.

It is not a weakly prime, because it can be changed into another prime (4420412537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210206293 + 2210206294.

It is an arithmetic number, because the mean of its divisors is an integer number (2210206294).

Almost surely, 2^4420412587 is an apocalyptic number.

4420412587 is a deficient number, since it is larger than the sum of its proper divisors (1).

4420412587 is an equidigital number, since it uses as much as digits as its factorization.

4420412587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 4420412587 is about 66486.1834293412. The cubic root of 4420412587 is about 1641.1726427647.

The spelling of 4420412587 in words is "four billion, four hundred twenty million, four hundred twelve thousand, five hundred eighty-seven".