4223064261168 has 120 divisors (see below), whose sum is σ = 12333721091328. Its totient is φ = 1346358769536.

The previous prime is 4223064261167. The next prime is 4223064261173. The reversal of 4223064261168 is 8611624603224.

4223064261168 is a `hidden beast` number, since 4 + 2 + 23 + 0 + 6 + 4 + 2 + 611 + 6 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (4223064261161) 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, 39448771 + ... + 39555677.

Almost surely, 2^{4223064261168} is an apocalyptic number.

4223064261168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4223064261168 is an abundant number, since it is smaller than the sum of its proper divisors (8110656830160).

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

4223064261168 is a wasteful number, since it uses less digits than its factorization.

4223064261168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118871 (or 118862 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 4223064261168 in words is "four trillion, two hundred twenty-three billion, sixty-four million, two hundred sixty-one thousand, one hundred sixty-eight".