16216086234 has 8 divisors (see below), whose sum is σ = 32432172480. Its totient is φ = 5405362076.

The previous prime is 16216086203. The next prime is 16216086247. The reversal of 16216086234 is 43268061261.

It is a sphenic number, since it is the product of 3 distinct primes.

16216086234 is an admirable number.

It is a super-2 number, since 2×16216086234² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16216086192 and 16216086201.

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, 1351340514 + ... + 1351340525.

It is an arithmetic number, because the mean of its divisors is an integer number (4054021560).

Almost surely, 2^16216086234 is an apocalyptic number.

16216086234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16216086234 is a wasteful number, since it uses less digits than its factorization.

16216086234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702681044.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 16216086234 in words is "sixteen billion, two hundred sixteen million, eighty-six thousand, two hundred thirty-four".