16322046676 has 24 divisors (see below), whose sum is σ = 30764530440. Its totient is φ = 7532333952.

The previous prime is 16322046661. The next prime is 16322046733. The reversal of 16322046676 is 67664022361.

It can be written as a sum of positive squares in 4 ways, for example, as 47941776 + 16274104900 = 6924^2 + 127570^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606090 + ... + 632446.

It is an arithmetic number, because the mean of its divisors is an integer number (1281855435).

Almost surely, 2^16322046676 is an apocalyptic number.

It is an amenable number.

16322046676 is a deficient number, since it is larger than the sum of its proper divisors (14442483764).

16322046676 is a wasteful number, since it uses less digits than its factorization.

16322046676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38283 (or 38281 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 16322046676 in words is "sixteen billion, three hundred twenty-two million, forty-six thousand, six hundred seventy-six".