44666009357148 has 36 divisors (see below), whose sum is σ = 116799047459640. Its totient is φ = 14375267378976.

The previous prime is 44666009357141. The next prime is 44666009357161. The reversal of 44666009357148 is 84175390066644.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×44666009357148³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44666009357141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21391765890 + ... + 21391767977.

It is an arithmetic number, because the mean of its divisors is an integer number (3244417984990).

Almost surely, 2^{44666009357148} is an apocalyptic number.

It is an amenable number.

44666009357148 is an abundant number, since it is smaller than the sum of its proper divisors (72133038102492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44666009357148 is a wasteful number, since it uses less digits than its factorization.

44666009357148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42783533906 (or 42783533901 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 44666009357148 in words is "forty-four trillion, six hundred sixty-six billion, nine million, three hundred fifty-seven thousand, one hundred forty-eight".