41746266127721 has 16 divisors (see below), whose sum is σ = 44350778400960. Its totient is φ = 39183939812160.

The previous prime is 41746266127651. The next prime is 41746266127723. The reversal of 41746266127721 is 12772166264714.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 41746266127721 - 2²² = 41746261933417 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41746266127723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19130210 + ... + 21200411.

It is an arithmetic number, because the mean of its divisors is an integer number (2771923650060).

Almost surely, 2^{41746266127721} is an apocalyptic number.

It is an amenable number.

41746266127721 is a deficient number, since it is larger than the sum of its proper divisors (2604512273239).

41746266127721 is a wasteful number, since it uses less digits than its factorization.

41746266127721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40331144.

The product of its digits is 9483264, while the sum is 56.

The spelling of 41746266127721 in words is "forty-one trillion, seven hundred forty-six billion, two hundred sixty-six million, one hundred twenty-seven thousand, seven hundred twenty-one".