4988814439 has 16 divisors (see below), whose sum is σ = 6091168000. Its totient is φ = 3990596544.

The previous prime is 4988814433. The next prime is 4988814461. The reversal of 4988814439 is 9344188894.

It is a cyclic number.

It is not a de Polignac number, because 4988814439 - 2⁹ = 4988813927 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 (4988814433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271014 + ... + 288835.

It is an arithmetic number, because the mean of its divisors is an integer number (380698000).

Almost surely, 2^4988814439 is an apocalyptic number.

4988814439 is a deficient number, since it is larger than the sum of its proper divisors (1102353561).

4988814439 is a wasteful number, since it uses less digits than its factorization.

4988814439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559942.

The product of its digits is 7962624, while the sum is 58.

The square root of 4988814439 is about 70631.5399733009. The cubic root of 4988814439 is about 1708.6998586017.

The spelling of 4988814439 in words is "four billion, nine hundred eighty-eight million, eight hundred fourteen thousand, four hundred thirty-nine".