4226171967 has 24 divisors (see below), whose sum is σ = 6613882704. Its totient is φ = 2590043904.

The previous prime is 4226171953. The next prime is 4226172029. The reversal of 4226171967 is 7691716224.

4226171967 is a `hidden beast` number, since 4 + 22 + 617 + 1 + 9 + 6 + 7 = 666.

It is not a de Polignac number, because 4226171967 - 2¹⁵ = 4226139199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226171867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 314608 + ... + 327765.

It is an arithmetic number, because the mean of its divisors is an integer number (275578446).

Almost surely, 2^4226171967 is an apocalyptic number.

4226171967 is a deficient number, since it is larger than the sum of its proper divisors (2387710737).

4226171967 is a wasteful number, since it uses less digits than its factorization.

4226171967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642439 (or 642436 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 4226171967 is about 65009.0145056822. The cubic root of 4226171967 is about 1616.7730264291.

The spelling of 4226171967 in words is "four billion, two hundred twenty-six million, one hundred seventy-one thousand, nine hundred sixty-seven".