41316121642 has 16 divisors (see below), whose sum is σ = 65626626240. Its totient is φ = 19453601088.

The previous prime is 41316121631. The next prime is 41316121663. The reversal of 41316121642 is 24612161314.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3248943 + ... + 3261634.

It is an arithmetic number, because the mean of its divisors is an integer number (4101664140).

Almost surely, 2^41316121642 is an apocalyptic number.

41316121642 is a deficient number, since it is larger than the sum of its proper divisors (24310504598).

41316121642 is a wasteful number, since it uses less digits than its factorization.

41316121642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510765.

The product of its digits is 6912, while the sum is 31.

Adding to 41316121642 its reverse (24612161314), we get a palindrome (65928282956).

The spelling of 41316121642 in words is "forty-one billion, three hundred sixteen million, one hundred twenty-one thousand, six hundred forty-two".