41220000418 has 8 divisors (see below), whose sum is σ = 61831930860. Its totient is φ = 20609356800.

The previous prime is 41220000407. The next prime is 41220000449. The reversal of 41220000418 is 81400002214.

It can be written as a sum of positive squares in 2 ways, for example, as 40813292529 + 406707889 = 202023^2 + 20167^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 237183 + ... + 372418.

Almost surely, 2^41220000418 is an apocalyptic number.

41220000418 is a deficient number, since it is larger than the sum of its proper divisors (20611930442).

41220000418 is a wasteful number, since it uses less digits than its factorization.

41220000418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643412.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 41220000418 in words is "forty-one billion, two hundred twenty million, four hundred eighteen", and thus it is an aban number.