44663354242 has 16 divisors (see below), whose sum is σ = 72408970872. Its totient is φ = 20539434240.

The previous prime is 44663354237. The next prime is 44663354257. The reversal of 44663354242 is 24245336644.

It can be written as a sum of positive squares in 4 ways, for example, as 37694610801 + 6968743441 = 194151^2 + 83479^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093559 + ... + 3107962.

Almost surely, 2^44663354242 is an apocalyptic number.

44663354242 is a deficient number, since it is larger than the sum of its proper divisors (27745616630).

44663354242 is a wasteful number, since it uses less digits than its factorization.

44663354242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201813.

The product of its digits is 1658880, while the sum is 43.

The spelling of 44663354242 in words is "forty-four billion, six hundred sixty-three million, three hundred fifty-four thousand, two hundred forty-two".