4022745771 has 16 divisors (see below), whose sum is σ = 5860258560. Its totient is φ = 2434281120.

The previous prime is 4022745767. The next prime is 4022745787. The reversal of 4022745771 is 1775472204.

It is not a de Polignac number, because 4022745771 - 2² = 4022745767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4022745271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71791 + ... + 114888.

It is an arithmetic number, because the mean of its divisors is an integer number (366266160).

Almost surely, 2^4022745771 is an apocalyptic number.

4022745771 is a deficient number, since it is larger than the sum of its proper divisors (1837512789).

4022745771 is a wasteful number, since it uses less digits than its factorization.

4022745771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187346.

The product of its (nonzero) digits is 109760, while the sum is 39.

The square root of 4022745771 is about 63425.1194007548. The cubic root of 4022745771 is about 1590.4042550282.

The spelling of 4022745771 in words is "four billion, twenty-two million, seven hundred forty-five thousand, seven hundred seventy-one".