41404081682 has 4 divisors (see below), whose sum is σ = 62106122526. Its totient is φ = 20702040840.

The previous prime is 41404081681. The next prime is 41404081721. The reversal of 41404081682 is 28618040414.

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

It can be written as a sum of positive squares in only one way, i.e., 35864405641 + 5539676041 = 189379^2 + 74429^2 .

It is not an unprimeable number, because it can be changed into a prime (41404081681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10351020419 + ... + 10351020422.

Almost surely, 2^41404081682 is an apocalyptic number.

41404081682 is a deficient number, since it is larger than the sum of its proper divisors (20702040844).

41404081682 is a wasteful number, since it uses less digits than its factorization.

41404081682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20702040843.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 41404081682 in words is "forty-one billion, four hundred four million, eighty-one thousand, six hundred eighty-two".