4418679487 has 2 divisors, whose sum is σ = 4418679488. Its totient is φ = 4418679486.

The previous prime is 4418679467. The next prime is 4418679497. The reversal of 4418679487 is 7849768144.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4418679487 - 2⁷ = 4418679359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4418679407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2209339743 + 2209339744.

It is an arithmetic number, because the mean of its divisors is an integer number (2209339744).

Almost surely, 2^4418679487 is an apocalyptic number.

4418679487 is a deficient number, since it is larger than the sum of its proper divisors (1).

4418679487 is an equidigital number, since it uses as much as digits as its factorization.

4418679487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10838016, while the sum is 58.

The square root of 4418679487 is about 66473.1486165655. The cubic root of 4418679487 is about 1640.9581312567.

The spelling of 4418679487 in words is "four billion, four hundred eighteen million, six hundred seventy-nine thousand, four hundred eighty-seven".