4025388480 has 56 divisors (see below), whose sum is σ = 12780611472. Its totient is φ = 1073436672.

The previous prime is 4025388473. The next prime is 4025388511. The reversal of 4025388480 is 848835204.

It is a happy number.

It is a super-3 number, since 3×4025388480³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095597 + ... + 2097516.

Almost surely, 2^4025388480 is an apocalyptic number.

4025388480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4025388480 is an abundant number, since it is smaller than the sum of its proper divisors (8755222992).

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

4025388480 is a wasteful number, since it uses less digits than its factorization.

4025388480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193133 (or 4193123 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 4025388480 is about 63445.9492796822. The cubic root of 4025388480 is about 1590.7524463585.

The spelling of 4025388480 in words is "four billion, twenty-five million, three hundred eighty-eight thousand, four hundred eighty".