4164751422 has 72 divisors (see below), whose sum is σ = 10064878824. Its totient is φ = 1237215168.

The previous prime is 4164751421. The next prime is 4164751429. The reversal of 4164751422 is 2241574614.

4164751422 is a `hidden beast` number, since 4 + 1 + 647 + 5 + 1 + 4 + 2 + 2 = 666.

4164751422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164751421) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 186213 + ... + 207375.

Almost surely, 2^4164751422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4164751422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5032439412).

4164751422 is an abundant number, since it is smaller than the sum of its proper divisors (5900127402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4164751422 is a wasteful number, since it uses less digits than its factorization.

4164751422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21242 (or 21210 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4164751422 is about 64534.8853101948. The cubic root of 4164751422 is about 1608.9023834370.

The spelling of 4164751422 in words is "four billion, one hundred sixty-four million, seven hundred fifty-one thousand, four hundred twenty-two".