4454360634544 has 10 divisors (see below), whose sum is σ = 8630323729460. Its totient is φ = 2227180317264.

The previous prime is 4454360634497. The next prime is 4454360634553.

It is a happy number.

4454360634544 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4454360634491 and 4454360634500.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 139198769814 + ... + 139198769845.

It is an arithmetic number, because the mean of its divisors is an integer number (863032372946).

Almost surely, 2^{4454360634544} is an apocalyptic number.

It is an amenable number.

4454360634544 is a deficient number, since it is larger than the sum of its proper divisors (4175963094916).

4454360634544 is a wasteful number, since it uses less digits than its factorization.

4454360634544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278397539667 (or 278397539661 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 52.

The spelling of 4454360634544 in words is "four trillion, four hundred fifty-four billion, three hundred sixty million, six hundred thirty-four thousand, five hundred forty-four".