44585412418 has 8 divisors (see below), whose sum is σ = 66879575100. Its totient is φ = 22292220720.

The previous prime is 44585412409. The next prime is 44585412433. The reversal of 44585412418 is 81421458544.

It can be written as a sum of positive squares in 2 ways, for example, as 30522535849 + 14062876569 = 174707^2 + 118587^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 114373 + ... + 319768.

Almost surely, 2^44585412418 is an apocalyptic number.

44585412418 is a deficient number, since it is larger than the sum of its proper divisors (22294162682).

44585412418 is a wasteful number, since it uses less digits than its factorization.

44585412418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485492.

The product of its digits is 819200, while the sum is 46.

The spelling of 44585412418 in words is "forty-four billion, five hundred eighty-five million, four hundred twelve thousand, four hundred eighteen".