44066118952620 has 36 divisors (see below), whose sum is σ = 133667227490160. Its totient is φ = 11750965053984.

The previous prime is 44066118952571. The next prime is 44066118952627. The reversal of 44066118952620 is 2625981166044.

It is a happy number.

44066118952620 is a `hidden beast` number, since 4 + 4 + 0 + 6 + 6 + 1 + 1 + 8 + 9 + 5 + 2 + 620 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (44066118952627) 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, 122405885800 + ... + 122405886159.

Almost surely, 2^{44066118952620} is an apocalyptic number.

It is an amenable number.

44066118952620 is an abundant number, since it is smaller than the sum of its proper divisors (89601108537540).

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

44066118952620 is a wasteful number, since it uses less digits than its factorization.

44066118952620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244811771974 (or 244811771969 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 44066118952620 in words is "forty-four trillion, sixty-six billion, one hundred eighteen million, nine hundred fifty-two thousand, six hundred twenty".