44621140411 has 2 divisors, whose sum is σ = 44621140412. Its totient is φ = 44621140410.

The previous prime is 44621140393. The next prime is 44621140469. The reversal of 44621140411 is 11404112644.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44621140411 - 2¹³ = 44621132219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44621140411.

It is not a weakly prime, because it can be changed into another prime (44621149411) 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 as a sum of consecutive naturals, namely, 22310570205 + 22310570206.

It is an arithmetic number, because the mean of its divisors is an integer number (22310570206).

Almost surely, 2^44621140411 is an apocalyptic number.

44621140411 is a deficient number, since it is larger than the sum of its proper divisors (1).

44621140411 is an equidigital number, since it uses as much as digits as its factorization.

44621140411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 44621140411 in words is "forty-four billion, six hundred twenty-one million, one hundred forty thousand, four hundred eleven".