216087414344 has 16 divisors (see below), whose sum is σ = 406595580720. Its totient is φ = 107661926160.

The previous prime is 216087414337. The next prime is 216087414353. The reversal of 216087414344 is 443414780612.

It is a junction number, because it is equal to n+sod(n) for n = 216087414295 and 216087414304.

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, 47720222 + ... + 47724749.

It is an arithmetic number, because the mean of its divisors is an integer number (25412223795).

Almost surely, 2^216087414344 is an apocalyptic number.

It is an amenable number.

216087414344 is a deficient number, since it is larger than the sum of its proper divisors (190508166376).

216087414344 is a wasteful number, since it uses less digits than its factorization.

216087414344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95445260 (or 95445256 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 216087414344 in words is "two hundred sixteen billion, eighty-seven million, four hundred fourteen thousand, three hundred forty-four".