3899758336 has 54 divisors (see below), whose sum is σ = 8046868256. Its totient is φ = 1884288000.

The previous prime is 3899758327. The next prime is 3899758339. The reversal of 3899758336 is 6338579983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3899758339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5562786 + ... + 5563486.

Almost surely, 2^3899758336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3899758336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4023434128).

3899758336 is an abundant number, since it is smaller than the sum of its proper divisors (4147109920).

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

3899758336 is an frugal number, since it uses more digits than its factorization.

3899758336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 734 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 61.

The square root of 3899758336 is about 62448.0450935015. The cubic root of 3899758336 is about 1574.0284036644.

The spelling of 3899758336 in words is "three billion, eight hundred ninety-nine million, seven hundred fifty-eight thousand, three hundred thirty-six".