2216446641076 has 12 divisors (see below), whose sum is σ = 3879469510560. Its totient is φ = 1108026780920.

The previous prime is 2216446641067. The next prime is 2216446641133. The reversal of 2216446641076 is 6701466446122.

It is a congruent number.

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, 49109530 + ... + 49154641.

It is an arithmetic number, because the mean of its divisors is an integer number (323289125880).

Almost surely, 2^{2216446641076} is an apocalyptic number.

It is an amenable number.

2216446641076 is a deficient number, since it is larger than the sum of its proper divisors (1663022869484).

2216446641076 is a wasteful number, since it uses less digits than its factorization.

2216446641076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98269814 (or 98269812 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 2216446641076 in words is "two trillion, two hundred sixteen billion, four hundred forty-six million, six hundred forty-one thousand, seventy-six".