44522191387707 has 24 divisors (see below), whose sum is σ = 68793017975232. Its totient is φ = 25395902390400.

The previous prime is 44522191387649. The next prime is 44522191387721. The reversal of 44522191387707 is 70778319122544.

It is a happy number.

It is not a de Polignac number, because 44522191387707 - 2¹⁰ = 44522191386683 is a prime.

It is a super-4 number, since 4×44522191387707⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (44522191317707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2334172669 + ... + 2334191742.

It is an arithmetic number, because the mean of its divisors is an integer number (2866375748968).

Almost surely, 2^{44522191387707} is an apocalyptic number.

44522191387707 is a deficient number, since it is larger than the sum of its proper divisors (24270826587525).

44522191387707 is a wasteful number, since it uses less digits than its factorization.

44522191387707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668364459 (or 4668364442 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 60.

The spelling of 44522191387707 in words is "forty-four trillion, five hundred twenty-two billion, one hundred ninety-one million, three hundred eighty-seven thousand, seven hundred seven".