1426116197594 has 16 divisors (see below), whose sum is σ = 2368475207136. Its totient is φ = 638559490800.

The previous prime is 1426116197557. The next prime is 1426116197651. The reversal of 1426116197594 is 4957916116241.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 483755717 + ... + 483758664.

It is an arithmetic number, because the mean of its divisors is an integer number (148029700446).

Almost surely, 2^{1426116197594} is an apocalyptic number.

1426116197594 is a deficient number, since it is larger than the sum of its proper divisors (942359009542).

1426116197594 is a wasteful number, since it uses less digits than its factorization.

1426116197594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967514461.

The product of its digits is 3265920, while the sum is 56.

The spelling of 1426116197594 in words is "one trillion, four hundred twenty-six billion, one hundred sixteen million, one hundred ninety-seven thousand, five hundred ninety-four".