44412041305 has 32 divisors (see below), whose sum is σ = 54334022400. Its totient is φ = 34843959552.

The previous prime is 44412041263. The next prime is 44412041309. The reversal of 44412041305 is 50314021444.

It is a cyclic number.

It is not a de Polignac number, because 44412041305 - 2¹¹ = 44412039257 is a prime.

It is a super-2 number, since 2×44412041305² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44412041309) 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 31 ways as a sum of consecutive naturals, for example, 52934076 + ... + 52934914.

It is an arithmetic number, because the mean of its divisors is an integer number (1697938200).

Almost surely, 2^44412041305 is an apocalyptic number.

It is an amenable number.

44412041305 is a deficient number, since it is larger than the sum of its proper divisors (9921981095).

44412041305 is a wasteful number, since it uses less digits than its factorization.

44412041305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 44412041305 its reverse (50314021444), we get a palindrome (94726062749).

The spelling of 44412041305 in words is "forty-four billion, four hundred twelve million, forty-one thousand, three hundred five".