446063694416 has 40 divisors (see below), whose sum is σ = 946641274920. Its totient is φ = 202673967104.

The previous prime is 446063694383. The next prime is 446063694437. The reversal of 446063694416 is 614496360644.

It can be written as a sum of positive squares in 4 ways, for example, as 233907649600 + 212156044816 = 483640^2 + 460604^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28266941 + ... + 28282716.

It is an arithmetic number, because the mean of its divisors is an integer number (23666031873).

Almost surely, 2^446063694416 is an apocalyptic number.

It is an amenable number.

446063694416 is an abundant number, since it is smaller than the sum of its proper divisors (500577580504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

446063694416 is a wasteful number, since it uses less digits than its factorization.

446063694416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56549711 (or 56549705 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 53.

It can be divided in two parts, 4460636944 and 16, that multiplied together give a square (71370191104 = 267152²).

The spelling of 446063694416 in words is "four hundred forty-six billion, sixty-three million, six hundred ninety-four thousand, four hundred sixteen".