44522191387698 has 16 divisors (see below), whose sum is σ = 89876573269920. Its totient is φ = 14702032046816.

The previous prime is 44522191387649. The next prime is 44522191387721. The reversal of 44522191387698 is 89678319122544.

44522191387698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34674603243 + ... + 34674604526.

It is an arithmetic number, because the mean of its divisors is an integer number (5617285829370).

Almost surely, 2^{44522191387698} is an apocalyptic number.

44522191387698 is an abundant number, since it is smaller than the sum of its proper divisors (45354381882222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44522191387698 is a wasteful number, since it uses less digits than its factorization.

44522191387698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69349207881.

The product of its digits is 209018880, while the sum is 69.

The spelling of 44522191387698 in words is "forty-four trillion, five hundred twenty-two billion, one hundred ninety-one million, three hundred eighty-seven thousand, six hundred ninety-eight".