4430032043144 has 48 divisors (see below), whose sum is σ = 8530208844300. Its totient is φ = 2156107943808.

The previous prime is 4430032043117. The next prime is 4430032043207. The reversal of 4430032043144 is 4413402300344.

It can be written as a sum of positive squares in 2 ways, for example, as 4196393220100 + 233638823044 = 2048510^2 + 483362^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4430032043144.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6514802 + ... + 7162590.

Almost surely, 2^{4430032043144} is an apocalyptic number.

It is an amenable number.

4430032043144 is a deficient number, since it is larger than the sum of its proper divisors (4100176801156).

4430032043144 is a wasteful number, since it uses less digits than its factorization.

4430032043144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648102 (or 647971 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4430032043144 its reverse (4413402300344), we get a palindrome (8843434343488).

The spelling of 4430032043144 in words is "four trillion, four hundred thirty billion, thirty-two million, forty-three thousand, one hundred forty-four".