4225782043 has 16 divisors (see below), whose sum is σ = 4944544000. Its totient is φ = 3535884576.

The previous prime is 4225782031. The next prime is 4225782049. The reversal of 4225782043 is 3402875224.

It is a de Polignac number, because none of the positive numbers 2^k-4225782043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4225781993 and 4225782011.

It is not an unprimeable number, because it can be changed into a prime (4225782049) 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, 824896 + ... + 830002.

It is an arithmetic number, because the mean of its divisors is an integer number (309034000).

Almost surely, 2^4225782043 is an apocalyptic number.

4225782043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4225782043 is a deficient number, since it is larger than the sum of its proper divisors (718761957).

4225782043 is a wasteful number, since it uses less digits than its factorization.

4225782043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7906.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 4225782043 is about 65006.0154370347. The cubic root of 4225782043 is about 1616.7233015244.

The spelling of 4225782043 in words is "four billion, two hundred twenty-five million, seven hundred eighty-two thousand, forty-three".