4426106144542 has 16 divisors (see below), whose sum is σ = 6672785609952. Its totient is φ = 2201861018880.

The previous prime is 4426106144497. The next prime is 4426106144599. The reversal of 4426106144542 is 2454416016244.

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 7 ways as a sum of consecutive naturals, for example, 3656658 + ... + 4714165.

It is an arithmetic number, because the mean of its divisors is an integer number (417049100622).

Almost surely, 2^{4426106144542} is an apocalyptic number.

4426106144542 is a deficient number, since it is larger than the sum of its proper divisors (2246679465410).

4426106144542 is a wasteful number, since it uses less digits than its factorization.

4426106144542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372163.

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 4426106144542 in words is "four trillion, four hundred twenty-six billion, one hundred six million, one hundred forty-four thousand, five hundred forty-two".