446116546453416 has 16 divisors (see below), whose sum is σ = 1115291366133600. Its totient is φ = 148705515484464.

The previous prime is 446116546453327. The next prime is 446116546453439. The reversal of 446116546453416 is 614354645611644.

It is a self number, because there is not a number n which added to its sum of digits gives 446116546453416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9294094717756 + ... + 9294094717803.

It is an arithmetic number, because the mean of its divisors is an integer number (69705710383350).

Almost surely, 2^{446116546453416} is an apocalyptic number.

It is an amenable number.

446116546453416 is an abundant number, since it is smaller than the sum of its proper divisors (669174819680184).

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

446116546453416 is a wasteful number, since it uses less digits than its factorization.

446116546453416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18588189435568 (or 18588189435564 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 60.

The spelling of 446116546453416 in words is "four hundred forty-six trillion, one hundred sixteen billion, five hundred forty-six million, four hundred fifty-three thousand, four hundred sixteen".