41221268799 has 16 divisors (see below), whose sum is σ = 55134255840. Its totient is φ = 27394692480.

The previous prime is 41221268791. The next prime is 41221268897. The reversal of 41221268799 is 99786212214.

It is not a de Polignac number, because 41221268799 - 2³ = 41221268791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41221268791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1323789 + ... + 1354569.

It is an arithmetic number, because the mean of its divisors is an integer number (3445890990).

Almost surely, 2^41221268799 is an apocalyptic number.

41221268799 is a deficient number, since it is larger than the sum of its proper divisors (13912987041).

41221268799 is a wasteful number, since it uses less digits than its factorization.

41221268799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32170.

The product of its digits is 870912, while the sum is 51.

The spelling of 41221268799 in words is "forty-one billion, two hundred twenty-one million, two hundred sixty-eight thousand, seven hundred ninety-nine".