4944334389697 has 8 divisors (see below), whose sum is σ = 5080803554600. Its totient is φ = 4808014619904.

The previous prime is 4944334389679. The next prime is 4944334389733. The reversal of 4944334389697 is 7969834334494.

It can be written as a sum of positive squares in 4 ways, for example, as 1743326763201 + 3201007626496 = 1320351^2 + 1789136^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4944334389697 - 2²³ = 4944326001089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4944334389667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37281672 + ... + 37414057.

It is an arithmetic number, because the mean of its divisors is an integer number (635100444325).

Almost surely, 2^{4944334389697} is an apocalyptic number.

It is an amenable number.

4944334389697 is a deficient number, since it is larger than the sum of its proper divisors (136469164903).

4944334389697 is a wasteful number, since it uses less digits than its factorization.

4944334389697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74697555.

The product of its digits is 1693052928, while the sum is 73.

The spelling of 4944334389697 in words is "four trillion, nine hundred forty-four billion, three hundred thirty-four million, three hundred eighty-nine thousand, six hundred ninety-seven".