4442650562444 has 24 divisors (see below), whose sum is σ = 7940660430528. Its totient is φ = 2173897631360.

The previous prime is 4442650562437. The next prime is 4442650562473.

It is a happy number.

4442650562444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4442650562392 and 4442650562401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596962 + ... + 3381654.

It is an arithmetic number, because the mean of its divisors is an integer number (330860851272).

Almost surely, 2^{4442650562444} is an apocalyptic number.

It is an amenable number.

4442650562444 is a deficient number, since it is larger than the sum of its proper divisors (3498009868084).

4442650562444 is a wasteful number, since it uses less digits than its factorization.

4442650562444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797985 (or 1797983 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 50.

The spelling of 4442650562444 in words is "four trillion, four hundred forty-two billion, six hundred fifty million, five hundred sixty-two thousand, four hundred forty-four".