4025334432 has 48 divisors (see below), whose sum is σ = 12076005312. Its totient is φ = 1150095360.

The previous prime is 4025334419. The next prime is 4025334457. The reversal of 4025334432 is 2344335204.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4025334432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2994369 + ... + 2995712.

It is an arithmetic number, because the mean of its divisors is an integer number (251583444).

Almost surely, 2^4025334432 is an apocalyptic number.

4025334432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4025334432 is an abundant number, since it is smaller than the sum of its proper divisors (8050670880).

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

4025334432 is a wasteful number, since it uses less digits than its factorization.

4025334432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5990101 (or 5990093 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 4025334432 is about 63445.5233408946. The cubic root of 4025334432 is about 1590.7453267663.

Adding to 4025334432 its reverse (2344335204), we get a palindrome (6369669636).

The spelling of 4025334432 in words is "four billion, twenty-five million, three hundred thirty-four thousand, four hundred thirty-two".