4426112527657 has 4 divisors (see below), whose sum is σ = 4426116844176. Its totient is φ = 4426108211140.

The previous prime is 4426112527621. The next prime is 4426112527699. The reversal of 4426112527657 is 7567252116244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4426112527657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4426112527607) 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 3 ways as a sum of consecutive naturals, for example, 356682 + ... + 2996572.

It is an arithmetic number, because the mean of its divisors is an integer number (1106529211044).

Almost surely, 2^{4426112527657} is an apocalyptic number.

It is an amenable number.

4426112527657 is a deficient number, since it is larger than the sum of its proper divisors (4316519).

4426112527657 is a wasteful number, since it uses less digits than its factorization.

4426112527657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4316518.

The product of its digits is 5644800, while the sum is 52.

The spelling of 4426112527657 in words is "four trillion, four hundred twenty-six billion, one hundred twelve million, five hundred twenty-seven thousand, six hundred fifty-seven".