41221677506 has 16 divisors (see below), whose sum is σ = 66058308960. Its totient is φ = 19234622880.

The previous prime is 41221677473. The next prime is 41221677533. The reversal of 41221677506 is 60577612214.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8092835 + ... + 8097926.

It is an arithmetic number, because the mean of its divisors is an integer number (4128644310).

Almost surely, 2^41221677506 is an apocalyptic number.

41221677506 is a deficient number, since it is larger than the sum of its proper divisors (24836631454).

41221677506 is a wasteful number, since it uses less digits than its factorization.

41221677506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16190849.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 41221677506 in words is "forty-one billion, two hundred twenty-one million, six hundred seventy-seven thousand, five hundred six".