44506942011 has 144 divisors (see below), whose sum is σ = 79305827328. Its totient is φ = 23953708800.

The previous prime is 44506941977. The next prime is 44506942033. The reversal of 44506942011 is 11024960544.

44506942011 is a `hidden beast` number, since 44 + 506 + 94 + 20 + 1 + 1 = 666.

It is not a de Polignac number, because 44506942011 - 2¹¹ = 44506939963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44506940011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 70533666 + ... + 70534296.

It is an arithmetic number, because the mean of its divisors is an integer number (550734912).

Almost surely, 2^44506942011 is an apocalyptic number.

44506942011 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

44506942011 is a deficient number, since it is larger than the sum of its proper divisors (34798885317).

44506942011 is a wasteful number, since it uses less digits than its factorization.

44506942011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 812 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 44506942011 in words is "forty-four billion, five hundred six million, nine hundred forty-two thousand, eleven".