4358189934 has 96 divisors (see below), whose sum is σ = 11381610240. Its totient is φ = 1224035712.

The previous prime is 4358189911. The next prime is 4358189939. The reversal of 4358189934 is 4399818534.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4358189939) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 189862 + ... + 211574.

It is an arithmetic number, because the mean of its divisors is an integer number (118558440).

Almost surely, 2^4358189934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4358189934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5690805120).

4358189934 is an abundant number, since it is smaller than the sum of its proper divisors (7023420306).

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

4358189934 is a wasteful number, since it uses less digits than its factorization.

4358189934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21796 (or 21784 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 4358189934 is about 66016.5883244507. The cubic root of 4358189934 is about 1633.4357296997.

The spelling of 4358189934 in words is "four billion, three hundred fifty-eight million, one hundred eighty-nine thousand, nine hundred thirty-four".