44522643107 has 4 divisors (see below), whose sum is σ = 44523721080. Its totient is φ = 44521565136.

The previous prime is 44522643101. The next prime is 44522643167. The reversal of 44522643107 is 70134622544.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44522643107 - 2¹⁴ = 44522626723 is a prime.

It is a super-2 number, since 2×44522643107² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44522643101) 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 3 ways as a sum of consecutive naturals, for example, 474458 + ... + 560495.

It is an arithmetic number, because the mean of its divisors is an integer number (11130930270).

Almost surely, 2^44522643107 is an apocalyptic number.

44522643107 is a deficient number, since it is larger than the sum of its proper divisors (1077973).

44522643107 is a wasteful number, since it uses less digits than its factorization.

44522643107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077972.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 44522643107 in words is "forty-four billion, five hundred twenty-two million, six hundred forty-three thousand, one hundred seven".