44550423011 has 4 divisors (see below), whose sum is σ = 44551509024. Its totient is φ = 44549337000.

The previous prime is 44550422899. The next prime is 44550423017. The reversal of 44550423011 is 11032405544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44550423011 - 2³⁴ = 27370553827 is a prime.

It is a super-2 number, since 2×44550423011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44550423017) 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 3 ways as a sum of consecutive naturals, for example, 478955 + ... + 564356.

It is an arithmetic number, because the mean of its divisors is an integer number (11137877256).

Almost surely, 2^44550423011 is an apocalyptic number.

44550423011 is a deficient number, since it is larger than the sum of its proper divisors (1086013).

44550423011 is a wasteful number, since it uses less digits than its factorization.

44550423011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086012.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 44550423011 its reverse (11032405544), we get a palindrome (55582828555).

The spelling of 44550423011 in words is "forty-four billion, five hundred fifty million, four hundred twenty-three thousand, eleven".