4456246426544 has 30 divisors (see below), whose sum is σ = 9490239682140. Its totient is φ = 2025566556640.

The previous prime is 4456246426519. The next prime is 4456246426573.

It is a happy number.

4456246426544 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4456246426544.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1150888154 + ... + 1150892025.

It is an arithmetic number, because the mean of its divisors is an integer number (316341322738).

Almost surely, 2^{4456246426544} is an apocalyptic number.

4456246426544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4456246426544 is an abundant number, since it is smaller than the sum of its proper divisors (5033993255596).

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

4456246426544 is a wasteful number, since it uses less digits than its factorization.

4456246426544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301780209 (or 2301780192 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 56.

The spelling of 4456246426544 in words is "four trillion, four hundred fifty-six billion, two hundred forty-six million, four hundred twenty-six thousand, five hundred forty-four".