16922002236 has 12 divisors (see below), whose sum is σ = 39484671912. Its totient is φ = 5640667408.

The previous prime is 16922002231. The next prime is 16922002301. The reversal of 16922002236 is 63220022961.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 16922002197 and 16922002206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16922002231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705083415 + ... + 705083438.

It is an arithmetic number, because the mean of its divisors is an integer number (3290389326).

Almost surely, 2^16922002236 is an apocalyptic number.

It is an amenable number.

16922002236 is an abundant number, since it is smaller than the sum of its proper divisors (22562669676).

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

16922002236 is a wasteful number, since it uses less digits than its factorization.

16922002236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410166860 (or 1410166858 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 16922002236 in words is "sixteen billion, nine hundred twenty-two million, two thousand, two hundred thirty-six".