41746223442561 has 64 divisors (see below), whose sum is σ = 61869003227136. Its totient is φ = 24828669216000.

The previous prime is 41746223442533. The next prime is 41746223442571. The reversal of 41746223442561 is 16524432264714.

It is not a de Polignac number, because 41746223442561 - 2⁷ = 41746223442433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41746223442571) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135189040 + ... + 135497486.

It is an arithmetic number, because the mean of its divisors is an integer number (966703175424).

Almost surely, 2^{41746223442561} is an apocalyptic number.

It is an amenable number.

41746223442561 is a deficient number, since it is larger than the sum of its proper divisors (20122779784575).

41746223442561 is a wasteful number, since it uses less digits than its factorization.

41746223442561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308942.

The product of its digits is 7741440, while the sum is 51.

The spelling of 41746223442561 in words is "forty-one trillion, seven hundred forty-six billion, two hundred twenty-three million, four hundred forty-two thousand, five hundred sixty-one".