4422911845 has 64 divisors (see below), whose sum is σ = 6547267584. Its totient is φ = 2827883520.

The previous prime is 4422911821. The next prime is 4422911849. The reversal of 4422911845 is 5481192244.

It is not a de Polignac number, because 4422911845 - 2¹⁷ = 4422780773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4422911798 and 4422911807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422911849) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 922324 + ... + 927106.

It is an arithmetic number, because the mean of its divisors is an integer number (102301056).

Almost surely, 2^4422911845 is an apocalyptic number.

It is an amenable number.

4422911845 is a deficient number, since it is larger than the sum of its proper divisors (2124355739).

4422911845 is a wasteful number, since it uses less digits than its factorization.

4422911845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882.

The product of its digits is 92160, while the sum is 40.

The square root of 4422911845 is about 66504.9760920189. The cubic root of 4422911845 is about 1641.4818854727.

The spelling of 4422911845 in words is "four billion, four hundred twenty-two million, nine hundred eleven thousand, eight hundred forty-five".