4289090814 has 24 divisors (see below), whose sum is σ = 9509148792. Its totient is φ = 1396447920.

The previous prime is 4289090791. The next prime is 4289090821. The reversal of 4289090814 is 4180909824.

It is a self number, because there is not a number n which added to its sum of digits gives 4289090814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2769957 + ... + 2771504.

It is an arithmetic number, because the mean of its divisors is an integer number (396214533).

Almost surely, 2^4289090814 is an apocalyptic number.

4289090814 is an abundant number, since it is smaller than the sum of its proper divisors (5220057978).

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

4289090814 is a wasteful number, since it uses less digits than its factorization.

4289090814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541512 (or 5541509 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 4289090814 is about 65491.1506541151. The cubic root of 4289090814 is about 1624.7569894912.

The spelling of 4289090814 in words is "four billion, two hundred eighty-nine million, ninety thousand, eight hundred fourteen".