16218412088 has 16 divisors (see below), whose sum is σ = 30908040360. Its totient is φ = 7976268000.

The previous prime is 16218412031. The next prime is 16218412099. The reversal of 16218412088 is 88021481261.

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, 16616738 + ... + 16617713.

Almost surely, 2^16218412088 is an apocalyptic number.

It is an amenable number.

16218412088 is a deficient number, since it is larger than the sum of its proper divisors (14689628272).

16218412088 is a wasteful number, since it uses less digits than its factorization.

16218412088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33234518 (or 33234514 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 41.

The spelling of 16218412088 in words is "sixteen billion, two hundred eighteen million, four hundred twelve thousand, eighty-eight".