41819516446 has 16 divisors (see below), whose sum is σ = 64304467920. Its totient is φ = 20385411520.

The previous prime is 41819516443. The next prime is 41819516449. The reversal of 41819516446 is 64461591814.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41819516443) and next prime (41819516449).

It is a self number, because there is not a number n which added to its sum of digits gives 41819516446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41819516443) by changing a digit.

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, 61681 + ... + 295708.

It is an arithmetic number, because the mean of its divisors is an integer number (4019029245).

Almost surely, 2^41819516446 is an apocalyptic number.

41819516446 is a deficient number, since it is larger than the sum of its proper divisors (22484951474).

41819516446 is a wasteful number, since it uses less digits than its factorization.

41819516446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358859.

The product of its digits is 829440, while the sum is 49.

The spelling of 41819516446 in words is "forty-one billion, eight hundred nineteen million, five hundred sixteen thousand, four hundred forty-six".