4426558556244 has 36 divisors (see below), whose sum is σ = 11352964234752. Its totient is φ = 1341381380240.

The previous prime is 4426558556237. The next prime is 4426558556267.

4426558556244 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4426558556244² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1524295572 + ... + 1524298475.

It is an arithmetic number, because the mean of its divisors is an integer number (315360117632).

Almost surely, 2^{4426558556244} is an apocalyptic number.

4426558556244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4426558556244 is an abundant number, since it is smaller than the sum of its proper divisors (6926405678508).

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

4426558556244 is a wasteful number, since it uses less digits than its factorization.

4426558556244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048594076 (or 3048594063 counting only the distinct ones).

The product of its digits is 184320000, while the sum is 60.

The spelling of 4426558556244 in words is "four trillion, four hundred twenty-six billion, five hundred fifty-eight million, five hundred fifty-six thousand, two hundred forty-four".