41020666303646 has 16 divisors (see below), whose sum is σ = 65198410028160. Its totient is φ = 19302160858200.

The previous prime is 41020666303633. The next prime is 41020666303657. The reversal of 41020666303646 is 64630366602014.

It is a self number, because there is not a number n which added to its sum of digits gives 41020666303646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3574468496 + ... + 3574479971.

It is an arithmetic number, because the mean of its divisors is an integer number (4074900626760).

Almost surely, 2^{41020666303646} is an apocalyptic number.

41020666303646 is a deficient number, since it is larger than the sum of its proper divisors (24177743724514).

41020666303646 is a wasteful number, since it uses less digits than its factorization.

41020666303646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7148948639.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 41020666303646 in words is "forty-one trillion, twenty billion, six hundred sixty-six million, three hundred three thousand, six hundred forty-six".