44344443011 has 16 divisors (see below), whose sum is σ = 49242816000. Its totient is φ = 39591890400.

The previous prime is 44344442981. The next prime is 44344443071. The reversal of 44344443011 is 11034444344.

It is a cyclic number.

It is not a de Polignac number, because 44344443011 - 2²² = 44340248707 is a prime.

It is a super-2 number, since 2×44344443011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44344443071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656390 + ... + 720788.

It is an arithmetic number, because the mean of its divisors is an integer number (3077676000).

Almost surely, 2^44344443011 is an apocalyptic number.

44344443011 is a deficient number, since it is larger than the sum of its proper divisors (4898372989).

44344443011 is a wasteful number, since it uses less digits than its factorization.

44344443011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65530.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44344443011 its reverse (11034444344), we get a palindrome (55378887355).

The spelling of 44344443011 in words is "forty-four billion, three hundred forty-four million, four hundred forty-three thousand, eleven".