16900001922 has 8 divisors (see below), whose sum is σ = 33800003856. Its totient is φ = 5633333972.

The previous prime is 16900001917. The next prime is 16900001959. The reversal of 16900001922 is 22910000961.

It is a happy number.

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

16900001922 is an admirable number.

It is a super-2 number, since 2×16900001922² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16900001922.

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, 1408333488 + ... + 1408333499.

It is an arithmetic number, because the mean of its divisors is an integer number (4225000482).

Almost surely, 2^16900001922 is an apocalyptic number.

16900001922 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.

16900001922 is a wasteful number, since it uses less digits than its factorization.

16900001922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816666992.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 16900001922 in words is "sixteen billion, nine hundred million, one thousand, nine hundred twenty-two".