4988185814 has 8 divisors (see below), whose sum is σ = 7503476040. Its totient is φ = 2487027136.

The previous prime is 4988185799. The next prime is 4988185817. The reversal of 4988185814 is 4185818894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4988185814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988185817) 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, 3532004 + ... + 3533415.

It is an arithmetic number, because the mean of its divisors is an integer number (937934505).

Almost surely, 2^4988185814 is an apocalyptic number.

4988185814 is a deficient number, since it is larger than the sum of its proper divisors (2515290226).

4988185814 is a wasteful number, since it uses less digits than its factorization.

4988185814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065774.

The product of its digits is 2949120, while the sum is 56.

The square root of 4988185814 is about 70627.0898027096. The cubic root of 4988185814 is about 1708.6280862677.

The spelling of 4988185814 in words is "four billion, nine hundred eighty-eight million, one hundred eighty-five thousand, eight hundred fourteen".