4423025544554 has 12 divisors (see below), whose sum is σ = 6871204371174. Its totient is φ = 2135253710352.

The previous prime is 4423025544551. The next prime is 4423025544577. The reversal of 4423025544554 is 4554455203244.

It can be written as a sum of positive squares in 3 ways, for example, as 4417256382529 + 5769162025 = 2101727^2 + 75955^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4423025544499 and 4423025544508.

It is not an unprimeable number, because it can be changed into a prime (4423025544551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1314809717 + ... + 1314813080.

Almost surely, 2^{4423025544554} is an apocalyptic number.

4423025544554 is a deficient number, since it is larger than the sum of its proper divisors (2448178826620).

4423025544554 is a wasteful number, since it uses less digits than its factorization.

4423025544554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629622857 (or 2629622828 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 47.

The spelling of 4423025544554 in words is "four trillion, four hundred twenty-three billion, twenty-five million, five hundred forty-four thousand, five hundred fifty-four".