41821609862 has 8 divisors (see below), whose sum is σ = 64895601600. Its totient is φ = 20189742664.

The previous prime is 41821609861. The next prime is 41821609877. The reversal of 41821609862 is 26890612814.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41821609861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360531062 + ... + 360531177.

It is an arithmetic number, because the mean of its divisors is an integer number (8111950200).

Almost surely, 2^41821609862 is an apocalyptic number.

41821609862 is a deficient number, since it is larger than the sum of its proper divisors (23073991738).

41821609862 is a wasteful number, since it uses less digits than its factorization.

41821609862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721062270.

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 41821609862 in words is "forty-one billion, eight hundred twenty-one million, six hundred nine thousand, eight hundred sixty-two".