44106561837617 has 8 divisors (see below), whose sum is σ = 44137974849600. Its totient is φ = 44075153233584.

The previous prime is 44106561837577. The next prime is 44106561837643. The reversal of 44106561837617 is 71673816560144.

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 44106561837617 - 2⁶ = 44106561837553 is a prime.

It is a super-3 number, since 3×44106561837617³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44106561834617) 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, 19048484 + ... + 21238122.

It is an arithmetic number, because the mean of its divisors is an integer number (5517246856200).

Almost surely, 2^{44106561837617} is an apocalyptic number.

It is an amenable number.

44106561837617 is a deficient number, since it is larger than the sum of its proper divisors (31413011983).

44106561837617 is a wasteful number, since it uses less digits than its factorization.

44106561837617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203975.

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 44106561837617 in words is "forty-four trillion, one hundred six billion, five hundred sixty-one million, eight hundred thirty-seven thousand, six hundred seventeen".