44313050661 has 8 divisors (see below), whose sum is σ = 64455346464. Its totient is φ = 26856394320.

The previous prime is 44313050651. The next prime is 44313050701. The reversal of 44313050661 is 16605031344.

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

It is not a de Polignac number, because 44313050661 - 2¹⁵ = 44313017893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1342819717 = 44313050661 / (4 + 4 + 3 + 1 + 3 + 0 + 5 + 0 + 6 + 6 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44313050611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671409826 + ... + 671409891.

It is an arithmetic number, because the mean of its divisors is an integer number (8056918308).

Almost surely, 2^44313050661 is an apocalyptic number.

It is an amenable number.

44313050661 is a deficient number, since it is larger than the sum of its proper divisors (20142295803).

44313050661 is a wasteful number, since it uses less digits than its factorization.

44313050661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342819731.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 44313050661 in words is "forty-four billion, three hundred thirteen million, fifty thousand, six hundred sixty-one".