4464052504644 has 24 divisors (see below), whose sum is σ = 10612653125760. Its totient is φ = 1459941699424.

The previous prime is 4464052504633. The next prime is 4464052504649.

4464052504644 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4464052504593 and 4464052504602.

It is not an unprimeable number, because it can be changed into a prime (4464052504649) by changing a digit.

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, 3509474604 + ... + 3509475875.

It is an arithmetic number, because the mean of its divisors is an integer number (442193880240).

Almost surely, 2^{4464052504644} is an apocalyptic number.

It is an amenable number.

4464052504644 is an abundant number, since it is smaller than the sum of its proper divisors (6148600621116).

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

4464052504644 is a wasteful number, since it uses less digits than its factorization.

4464052504644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018950539 (or 7018950537 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 48.

The spelling of 4464052504644 in words is "four trillion, four hundred sixty-four billion, fifty-two million, five hundred four thousand, six hundred forty-four".