4988888826 has 16 divisors (see below), whose sum is σ = 9980712000. Its totient is φ = 1662473888.

The previous prime is 4988888819. The next prime is 4988888857. The reversal of 4988888826 is 6288888894.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99846 + ... + 141233.

It is an arithmetic number, because the mean of its divisors is an integer number (623794500).

Almost surely, 2^4988888826 is an apocalyptic number.

4988888826 is an abundant number, since it is smaller than the sum of its proper divisors (4991823174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4988888826 is a wasteful number, since it uses less digits than its factorization.

4988888826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244533.

The product of its digits is 113246208, while the sum is 69.

The square root of 4988888826 is about 70632.0665562038. The cubic root of 4988888826 is about 1708.7083512290.

The spelling of 4988888826 in words is "four billion, nine hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred twenty-six".