4226091777 has 12 divisors (see below), whose sum is σ = 6425636880. Its totient is φ = 2669110488.

The previous prime is 4226091767. The next prime is 4226091791. The reversal of 4226091777 is 7771906224.

4226091777 is a `hidden beast` number, since 4 + 22 + 609 + 17 + 7 + 7 = 666.

4226091777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4226091777 - 2⁸ = 4226091521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4226091757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12356823 + ... + 12357164.

It is an arithmetic number, because the mean of its divisors is an integer number (535469740).

Almost surely, 2^4226091777 is an apocalyptic number.

It is an amenable number.

4226091777 is a deficient number, since it is larger than the sum of its proper divisors (2199545103).

4226091777 is a wasteful number, since it uses less digits than its factorization.

4226091777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24714012 (or 24714009 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 4226091777 is about 65008.3977421379. The cubic root of 4226091777 is about 1616.7628004807.

The spelling of 4226091777 in words is "four billion, two hundred twenty-six million, ninety-one thousand, seven hundred seventy-seven".