41820512012 has 12 divisors (see below), whose sum is σ = 73201307760. Its totient is φ = 20905852656.

The previous prime is 41820511987. The next prime is 41820512099. The reversal of 41820512012 is 21021502814.

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 3 ways as a sum of consecutive naturals, for example, 1079423 + ... + 1117494.

It is an arithmetic number, because the mean of its divisors is an integer number (6100108980).

Almost surely, 2^41820512012 is an apocalyptic number.

It is an amenable number.

41820512012 is a deficient number, since it is larger than the sum of its proper divisors (31380795748).

41820512012 is a wasteful number, since it uses less digits than its factorization.

41820512012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201680 (or 2201678 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The spelling of 41820512012 in words is "forty-one billion, eight hundred twenty million, five hundred twelve thousand, twelve".