44634442033 has 2 divisors, whose sum is σ = 44634442034. Its totient is φ = 44634442032.

The previous prime is 44634442019. The next prime is 44634442051. The reversal of 44634442033 is 33024443644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41586629184 + 3047812849 = 203928^2 + 55207^2 .

It is a cyclic number.

It is not a de Polignac number, because 44634442033 - 2²⁵ = 44600887601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44634441983 and 44634442001.

It is not a weakly prime, because it can be changed into another prime (44634440033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22317221016 + 22317221017.

It is an arithmetic number, because the mean of its divisors is an integer number (22317221017).

Almost surely, 2^44634442033 is an apocalyptic number.

It is an amenable number.

44634442033 is a deficient number, since it is larger than the sum of its proper divisors (1).

44634442033 is an equidigital number, since it uses as much as digits as its factorization.

44634442033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 44634442033 its reverse (33024443644), we get a palindrome (77658885677).

The spelling of 44634442033 in words is "forty-four billion, six hundred thirty-four million, four hundred forty-two thousand, thirty-three".