41747015412217 has 4 divisors (see below), whose sum is σ = 41747041088676. Its totient is φ = 41746989735760.

The previous prime is 41747015412211. The next prime is 41747015412241. The reversal of 41747015412217 is 71221451074714.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26503386644736 + 15243628767481 = 5148144^2 + 3904309^2 .

It is a cyclic number.

It is not a de Polignac number, because 41747015412217 - 2³ = 41747015412209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41747015412211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10221634 + ... + 13710427.

It is an arithmetic number, because the mean of its divisors is an integer number (10436760272169).

Almost surely, 2^{41747015412217} is an apocalyptic number.

It is an amenable number.

41747015412217 is a deficient number, since it is larger than the sum of its proper divisors (25676459).

41747015412217 is a wasteful number, since it uses less digits than its factorization.

41747015412217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25676458.

The product of its (nonzero) digits is 439040, while the sum is 46.

The spelling of 41747015412217 in words is "forty-one trillion, seven hundred forty-seven billion, fifteen million, four hundred twelve thousand, two hundred seventeen".