44535020011 has 2 divisors, whose sum is σ = 44535020012. Its totient is φ = 44535020010.

The previous prime is 44535019979. The next prime is 44535020039. The reversal of 44535020011 is 11002053544.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44535020011 - 2⁵ = 44535019979 is a prime.

It is not a weakly prime, because it can be changed into another prime (44535020111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22267510005 + 22267510006.

It is an arithmetic number, because the mean of its divisors is an integer number (22267510006).

Almost surely, 2^44535020011 is an apocalyptic number.

44535020011 is a deficient number, since it is larger than the sum of its proper divisors (1).

44535020011 is an equidigital number, since it uses as much as digits as its factorization.

44535020011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 44535020011 its reverse (11002053544), we get a palindrome (55537073555).

The spelling of 44535020011 in words is "forty-four billion, five hundred thirty-five million, twenty thousand, eleven".