4867318439 has 4 divisors (see below), whose sum is σ = 4998867624. Its totient is φ = 4735769256.

The previous prime is 4867318429. The next prime is 4867318481. The reversal of 4867318439 is 9348137684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4867318439 - 2¹² = 4867314343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4867318409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65774537 + ... + 65774610.

It is an arithmetic number, because the mean of its divisors is an integer number (1249716906).

Almost surely, 2^4867318439 is an apocalyptic number.

4867318439 is a deficient number, since it is larger than the sum of its proper divisors (131549185).

4867318439 is a wasteful number, since it uses less digits than its factorization.

4867318439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131549184.

The product of its digits is 3483648, while the sum is 53.

The square root of 4867318439 is about 69766.1697314680. The cubic root of 4867318439 is about 1694.7146619578.

The spelling of 4867318439 in words is "four billion, eight hundred sixty-seven million, three hundred eighteen thousand, four hundred thirty-nine".