41712202721 has 8 divisors (see below), whose sum is σ = 48019054080. Its totient is φ = 35492342688.

The previous prime is 41712202633. The next prime is 41712202769. The reversal of 41712202721 is 12720221714.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41712202721 - 2¹⁸ = 41711940577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41712202921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21746801 + ... + 21748718.

It is an arithmetic number, because the mean of its divisors is an integer number (6002381760).

Almost surely, 2^41712202721 is an apocalyptic number.

It is an amenable number.

41712202721 is a deficient number, since it is larger than the sum of its proper divisors (6306851359).

41712202721 is a wasteful number, since it uses less digits than its factorization.

41712202721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43495663.

The product of its (nonzero) digits is 3136, while the sum is 29.

The spelling of 41712202721 in words is "forty-one billion, seven hundred twelve million, two hundred two thousand, seven hundred twenty-one".