4289800990 has 8 divisors (see below), whose sum is σ = 7721641800. Its totient is φ = 1715920392.

The previous prime is 4289800939. The next prime is 4289800993. The reversal of 4289800990 is 990089824.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4289800993) 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, 214490040 + ... + 214490059.

It is an arithmetic number, because the mean of its divisors is an integer number (965205225).

Almost surely, 2^4289800990 is an apocalyptic number.

4289800990 is a deficient number, since it is larger than the sum of its proper divisors (3431840810).

4289800990 is a wasteful number, since it uses less digits than its factorization.

4289800990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428980106.

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 4289800990 is about 65496.5723530629. The cubic root of 4289800990 is about 1624.8466588245.

The spelling of 4289800990 in words is "four billion, two hundred eighty-nine million, eight hundred thousand, nine hundred ninety".