4025748336 has 80 divisors (see below), whose sum is σ = 10577239680. Its totient is φ = 1319189760.

The previous prime is 4025748317. The next prime is 4025748341. The reversal of 4025748336 is 6338475204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838230 + ... + 843018.

It is an arithmetic number, because the mean of its divisors is an integer number (132215496).

Almost surely, 2^4025748336 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 4025748336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5288619840).

4025748336 is an abundant number, since it is smaller than the sum of its proper divisors (6551491344).

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

4025748336 is a wasteful number, since it uses less digits than its factorization.

4025748336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094 (or 5088 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 4025748336 is about 63448.7851420340. The cubic root of 4025748336 is about 1590.7998475603.

The spelling of 4025748336 in words is "four billion, twenty-five million, seven hundred forty-eight thousand, three hundred thirty-six".