41663172229072 has 20 divisors (see below), whose sum is σ = 83326344459136. Its totient is φ = 20159599465440.

The previous prime is 41663172229057. The next prime is 41663172229109. The reversal of 41663172229072 is 27092227136614.

41663172229072 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41999165058 + ... + 41999166049.

Almost surely, 2^{41663172229072} is an apocalyptic number.

It is an amenable number.

41663172229072 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41663172229072 is a wasteful number, since it uses less digits than its factorization.

41663172229072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83998331146 (or 83998331140 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 41663172229072 in words is "forty-one trillion, six hundred sixty-three billion, one hundred seventy-two million, two hundred twenty-nine thousand, seventy-two".