4454042404544 has 28 divisors (see below), whose sum is σ = 8838558261888. Its totient is φ = 2227004102400.

The previous prime is 4454042404541. The next prime is 4454042404571.

4454042404544 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4454042404495 and 4454042404504.

It is not an unprimeable number, because it can be changed into a prime (4454042404541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14234414 + ... + 14543954.

Almost surely, 2^{4454042404544} is an apocalyptic number.

It is an amenable number.

4454042404544 is a deficient number, since it is larger than the sum of its proper divisors (4384515857344).

4454042404544 is a wasteful number, since it uses less digits than its factorization.

4454042404544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534384 (or 534374 counting only the distinct ones).

The product of its (nonzero) digits is 3276800, while the sum is 44.

The spelling of 4454042404544 in words is "four trillion, four hundred fifty-four billion, forty-two million, four hundred four thousand, five hundred forty-four".