4025155584 has 136 divisors (see below), whose sum is σ = 10947049920. Its totient is φ = 1315176448.

The previous prime is 4025155507. The next prime is 4025155591. The reversal of 4025155584 is 4855515204.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11599699 + ... + 11600045.

Almost surely, 2^4025155584 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 4025155584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5473524960).

4025155584 is an abundant number, since it is smaller than the sum of its proper divisors (6921894336).

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

4025155584 is an frugal number, since it uses more digits than its factorization.

4025155584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 39.

The square root of 4025155584 is about 63444.1138640930. The cubic root of 4025155584 is about 1590.7217671641.

The spelling of 4025155584 in words is "four billion, twenty-five million, one hundred fifty-five thousand, five hundred eighty-four".