4228390097 has 16 divisors (see below), whose sum is σ = 4341218112. Its totient is φ = 4117488960.

The previous prime is 4228390069. The next prime is 4228390121. The reversal of 4228390097 is 7900938224.

4228390097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4228390097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4228390897) 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, 1705823 + ... + 1708299.

It is an arithmetic number, because the mean of its divisors is an integer number (271326132).

Almost surely, 2^4228390097 is an apocalyptic number.

It is an amenable number.

4228390097 is a deficient number, since it is larger than the sum of its proper divisors (112828015).

4228390097 is a wasteful number, since it uses less digits than its factorization.

4228390097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 4228390097 is about 65026.0724402143. The cubic root of 4228390097 is about 1617.0558344131.

The spelling of 4228390097 in words is "four billion, two hundred twenty-eight million, three hundred ninety thousand, ninety-seven".