4280438152 has 32 divisors (see below), whose sum is σ = 8275841280. Its totient is φ = 2074521280.

The previous prime is 4280438093. The next prime is 4280438159. The reversal of 4280438152 is 2518340824.

It is a happy number.

4280438152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4280438159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25624 + ... + 96007.

It is an arithmetic number, because the mean of its divisors is an integer number (258620040).

Almost surely, 2^4280438152 is an apocalyptic number.

It is an amenable number.

4280438152 is a deficient number, since it is larger than the sum of its proper divisors (3995403128).

4280438152 is a wasteful number, since it uses less digits than its factorization.

4280438152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121773 (or 121769 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 4280438152 is about 65425.0575238570. The cubic root of 4280438152 is about 1623.6636779579.

Adding to 4280438152 its reverse (2518340824), we get a palindrome (6798778976).

The spelling of 4280438152 in words is "four billion, two hundred eighty million, four hundred thirty-eight thousand, one hundred fifty-two".