4294222776 has 40 divisors (see below), whose sum is σ = 12027801720. Its totient is φ = 1431407376.

The previous prime is 4294222769. The next prime is 4294222817. The reversal of 4294222776 is 6772224924.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3312796 + ... + 3314091.

It is an arithmetic number, because the mean of its divisors is an integer number (300695043).

Almost surely, 2^4294222776 is an apocalyptic number.

It is an amenable number.

4294222776 is an abundant number, since it is smaller than the sum of its proper divisors (7733578944).

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

4294222776 is a wasteful number, since it uses less digits than its factorization.

4294222776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6626905 (or 6626892 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 4294222776 is about 65530.3195169992. The cubic root of 4294222776 is about 1625.4047466429.

The spelling of 4294222776 in words is "four billion, two hundred ninety-four million, two hundred twenty-two thousand, seven hundred seventy-six".