4226558778057 has 64 divisors (see below), whose sum is σ = 7546689792000. Its totient is φ = 2080056162240.

The previous prime is 4226558778049. The next prime is 4226558778109. The reversal of 4226558778057 is 7508778556224.

It is not a de Polignac number, because 4226558778057 - 2³ = 4226558778049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4226558778037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9611358 + ... + 10041479.

It is an arithmetic number, because the mean of its divisors is an integer number (117917028000).

Almost surely, 2^{4226558778057} is an apocalyptic number.

It is an amenable number.

4226558778057 is a deficient number, since it is larger than the sum of its proper divisors (3320131013943).

4226558778057 is a wasteful number, since it uses less digits than its factorization.

4226558778057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19652891 (or 19652877 counting only the distinct ones).

The product of its (nonzero) digits is 263424000, while the sum is 66.

The spelling of 4226558778057 in words is "four trillion, two hundred twenty-six billion, five hundred fifty-eight million, seven hundred seventy-eight thousand, fifty-seven".