10042043444433 has 80 divisors (see below), whose sum is σ = 20141306672256. Its totient is φ = 4815365448960.

The previous prime is 10042043444431. The next prime is 10042043444471. The reversal of 10042043444433 is 33444434024001.

10042043444433 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 204 + 3 + 4 + 4 + 443 + 3 = 666.

It is not a de Polignac number, because 10042043444433 - 2¹ = 10042043444431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10042043444431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 61844916 + ... + 62007077.

Almost surely, 2^{10042043444433} is an apocalyptic number.

10042043444433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10042043444433 is an abundant number, since it is smaller than the sum of its proper divisors (10099263227823).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10042043444433 is a wasteful number, since it uses less digits than its factorization.

10042043444433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123852036 (or 123852027 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 10042043444433 its reverse (33444434024001), we get a palindrome (43486477468434).

The spelling of 10042043444433 in words is "ten trillion, forty-two billion, forty-three million, four hundred forty-four thousand, four hundred thirty-three".