4282672544 has 12 divisors (see below), whose sum is σ = 8431511634. Its totient is φ = 2141336256.

The previous prime is 4282672543. The next prime is 4282672547. The reversal of 4282672544 is 4452762824.

4282672544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3842512144 + 440160400 = 61988^2 + 20980^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4282672495 and 4282672504.

It is not an unprimeable number, because it can be changed into a prime (4282672543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66916727 + ... + 66916790.

Almost surely, 2^4282672544 is an apocalyptic number.

It is an amenable number.

4282672544 is a deficient number, since it is larger than the sum of its proper divisors (4148839090).

4282672544 is a wasteful number, since it uses less digits than its factorization.

4282672544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133833527 (or 133833519 counting only the distinct ones).

The product of its digits is 860160, while the sum is 44.

The square root of 4282672544 is about 65442.1312611379. The cubic root of 4282672544 is about 1623.9461467093.

The spelling of 4282672544 in words is "four billion, two hundred eighty-two million, six hundred seventy-two thousand, five hundred forty-four".