169228416004 has 12 divisors (see below), whose sum is σ = 296691139024. Its totient is φ = 84459519144.

The previous prime is 169228415987. The next prime is 169228416013. The reversal of 169228416004 is 400614822961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38669754 + ... + 38674129.

Almost surely, 2^169228416004 is an apocalyptic number.

It is an amenable number.

169228416004 is a deficient number, since it is larger than the sum of its proper divisors (127462723020).

169228416004 is a wasteful number, since it uses less digits than its factorization.

169228416004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77344434 (or 77344432 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 169228416004 in words is "one hundred sixty-nine billion, two hundred twenty-eight million, four hundred sixteen thousand, four".