2446642444026 has 16 divisors (see below), whose sum is σ = 5338128968928. Its totient is φ = 741406801200.

The previous prime is 2446642444009. The next prime is 2446642444067. The reversal of 2446642444026 is 6204442466442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18535169965 + ... + 18535170096.

It is an arithmetic number, because the mean of its divisors is an integer number (333633060558).

Almost surely, 2^{2446642444026} is an apocalyptic number.

2446642444026 is an abundant number, since it is smaller than the sum of its proper divisors (2891486524902).

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

2446642444026 is a wasteful number, since it uses less digits than its factorization.

2446642444026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37070340077.

The product of its (nonzero) digits is 7077888, while the sum is 48.

The spelling of 2446642444026 in words is "two trillion, four hundred forty-six billion, six hundred forty-two million, four hundred forty-four thousand, twenty-six".