44333042661 has 32 divisors (see below), whose sum is σ = 68299315200. Its totient is φ = 28386711360.

The previous prime is 44333042657. The next prime is 44333042683. The reversal of 44333042661 is 16624033344.

44333042661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44333042661 - 2² = 44333042657 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44333042161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1335 + ... + 297771.

It is an arithmetic number, because the mean of its divisors is an integer number (2134353600).

Almost surely, 2^44333042661 is an apocalyptic number.

It is an amenable number.

44333042661 is a deficient number, since it is larger than the sum of its proper divisors (23966272539).

44333042661 is a wasteful number, since it uses less digits than its factorization.

44333042661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296666 (or 296660 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 44333042661 in words is "forty-four billion, three hundred thirty-three million, forty-two thousand, six hundred sixty-one".