41446621612 has 12 divisors (see below), whose sum is σ = 79125368616. Its totient is φ = 18839373440.

The previous prime is 41446621609. The next prime is 41446621613. The reversal of 41446621612 is 21612664414.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (41446621613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470984293 + ... + 470984380.

It is an arithmetic number, because the mean of its divisors is an integer number (6593780718).

Almost surely, 2^41446621612 is an apocalyptic number.

It is an amenable number.

41446621612 is a deficient number, since it is larger than the sum of its proper divisors (37678747004).

41446621612 is a wasteful number, since it uses less digits than its factorization.

41446621612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941968688 (or 941968686 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The spelling of 41446621612 in words is "forty-one billion, four hundred forty-six million, six hundred twenty-one thousand, six hundred twelve".