9442532280 has 64 divisors (see below), whose sum is σ = 28807747200. Its totient is φ = 2475328640.

The previous prime is 9442532273. The next prime is 9442532287. The reversal of 9442532280 is 822352449.

9442532280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9442532273) and next prime (9442532287).

It is a super-2 number, since 2×9442532280² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9442532287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659766 + ... + 673925.

It is an arithmetic number, because the mean of its divisors is an integer number (450121050).

Almost surely, 2^9442532280 is an apocalyptic number.

It is an amenable number.

9442532280 is an abundant number, since it is smaller than the sum of its proper divisors (19365214920).

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

9442532280 is a wasteful number, since it uses less digits than its factorization.

9442532280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333764 (or 1333760 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 9442532280 is about 97172.6930778395. The cubic root of 9442532280 is about 2113.6325707051.

The spelling of 9442532280 in words is "nine billion, four hundred forty-two million, five hundred thirty-two thousand, two hundred eighty".