4422725747 has 4 divisors (see below), whose sum is σ = 4824791736. Its totient is φ = 4020659760.

The previous prime is 4422725743. The next prime is 4422725759. The reversal of 4422725747 is 7475272244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4422725747 - 2² = 4422725743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4422725698 and 4422725707.

It is not an unprimeable number, because it can be changed into a prime (4422725743) 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 3 ways as a sum of consecutive naturals, for example, 201032978 + ... + 201032999.

It is an arithmetic number, because the mean of its divisors is an integer number (1206197934).

Almost surely, 2^4422725747 is an apocalyptic number.

4422725747 is a deficient number, since it is larger than the sum of its proper divisors (402065989).

4422725747 is a wasteful number, since it uses less digits than its factorization.

4422725747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402065988.

The product of its digits is 878080, while the sum is 44.

The square root of 4422725747 is about 66503.5769489131. The cubic root of 4422725747 is about 1641.4588628734.

The spelling of 4422725747 in words is "four billion, four hundred twenty-two million, seven hundred twenty-five thousand, seven hundred forty-seven".