41281299684 has 27 divisors (see below), whose sum is σ = 104353033603. Its totient is φ = 13760026872.

The previous prime is 41281299671. The next prime is 41281299707. The reversal of 41281299684 is 48699218214.

It is a happy number.

The square root of 41281299684 is 203178.

It is a perfect power (a square), and thus also a powerful number.

41281299684 is a `hidden beast` number, since 412 + 81 + 2 + 99 + 68 + 4 = 666.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41281299684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1202137 + ... + 1235999.

Almost surely, 2^41281299684 is an apocalyptic number.

41281299684 is the 203178-th square number.

It is an amenable number.

41281299684 is an abundant number, since it is smaller than the sum of its proper divisors (63071733919).

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

41281299684 is an frugal number, since it uses more digits than its factorization.

41281299684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67736 (or 33868 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The spelling of 41281299684 in words is "forty-one billion, two hundred eighty-one million, two hundred ninety-nine thousand, six hundred eighty-four".