4222785141 has 12 divisors (see below), whose sum is σ = 6109253280. Its totient is φ = 2810724840.

The previous prime is 4222785139. The next prime is 4222785167. The reversal of 4222785141 is 1415872224.

It is not a de Polignac number, because 4222785141 - 2¹ = 4222785139 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4222785096 and 4222785105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222785101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366111 + ... + 377468.

It is an arithmetic number, because the mean of its divisors is an integer number (509104440).

Almost surely, 2^4222785141 is an apocalyptic number.

It is an amenable number.

4222785141 is a deficient number, since it is larger than the sum of its proper divisors (1886468139).

4222785141 is a wasteful number, since it uses less digits than its factorization.

4222785141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744216 (or 744213 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 4222785141 is about 64982.9603896283. The cubic root of 4222785141 is about 1616.3410206365.

The spelling of 4222785141 in words is "four billion, two hundred twenty-two million, seven hundred eighty-five thousand, one hundred forty-one".