44109849622198 has 32 divisors (see below), whose sum is σ = 66562256217600. Its totient is φ = 21922841644704.

The previous prime is 44109849622067. The next prime is 44109849622199. The reversal of 44109849622198 is 89122694890144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44109849622199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672999313 + ... + 673064851.

It is an arithmetic number, because the mean of its divisors is an integer number (2080070506800).

Almost surely, 2^{44109849622198} is an apocalyptic number.

44109849622198 is a deficient number, since it is larger than the sum of its proper divisors (22452406595402).

44109849622198 is a wasteful number, since it uses less digits than its factorization.

44109849622198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68644.

The product of its (nonzero) digits is 71663616, while the sum is 67.

The spelling of 44109849622198 in words is "forty-four trillion, one hundred nine billion, eight hundred forty-nine million, six hundred twenty-two thousand, one hundred ninety-eight".