4194772422 has 16 divisors (see below), whose sum is σ = 8391531312. Its totient is φ = 1397926400.

The previous prime is 4194772403. The next prime is 4194772447. The reversal of 4194772422 is 2242774914.

4194772422 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4194772422² = 35192231344743492168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54579 + ... + 106622.

It is an arithmetic number, because the mean of its divisors is an integer number (524470707).

Almost surely, 2^4194772422 is an apocalyptic number.

4194772422 is an abundant number, since it is smaller than the sum of its proper divisors (4196758890).

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

4194772422 is a wasteful number, since it uses less digits than its factorization.

4194772422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165543.

The product of its digits is 225792, while the sum is 42.

The square root of 4194772422 is about 64767.0627865739. The cubic root of 4194772422 is about 1612.7589773096.

The spelling of 4194772422 in words is "four billion, one hundred ninety-four million, seven hundred seventy-two thousand, four hundred twenty-two".