4278096432 has 40 divisors (see below), whose sum is σ = 12279722480. Its totient is φ = 1426032000.

The previous prime is 4278096421. The next prime is 4278096437. The reversal of 4278096432 is 2346908724.

It is a super-2 number, since 2×4278096432² = 36604218162982261248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4278096437) by changing a digit.

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, 4951069 + ... + 4951932.

It is an arithmetic number, because the mean of its divisors is an integer number (306993062).

Almost surely, 2^4278096432 is an apocalyptic number.

It is an amenable number.

4278096432 is an abundant number, since it is smaller than the sum of its proper divisors (8001626048).

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

4278096432 is a wasteful number, since it uses less digits than its factorization.

4278096432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9903018 (or 9903006 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4278096432 is about 65407.1588742394. The cubic root of 4278096432 is about 1623.3675354339.

The spelling of 4278096432 in words is "four billion, two hundred seventy-eight million, ninety-six thousand, four hundred thirty-two".