4450530655043 has 32 divisors (see below), whose sum is σ = 4909175743680. Its totient is φ = 4034443564800.

The previous prime is 4450530655007. The next prime is 4450530655049. The reversal of 4450530655043 is 3405560350544.

It is not a de Polignac number, because 4450530655043 - 2⁴² = 52484143939 is a prime.

It is a super-2 number, since 2×4450530655043² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4450530654985 and 4450530655003.

It is not an unprimeable number, because it can be changed into a prime (4450530655049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 845945033 + ... + 845950293.

It is an arithmetic number, because the mean of its divisors is an integer number (153411741990).

Almost surely, 2^{4450530655043} is an apocalyptic number.

4450530655043 is a deficient number, since it is larger than the sum of its proper divisors (458645088637).

4450530655043 is a wasteful number, since it uses less digits than its factorization.

4450530655043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980 (or 6958 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 4450530655043 in words is "four trillion, four hundred fifty billion, five hundred thirty million, six hundred fifty-five thousand, forty-three".