163314120408 has 16 divisors (see below), whose sum is σ = 408285301080. Its totient is φ = 54438040128.

The previous prime is 163314120391. The next prime is 163314120421. The reversal of 163314120408 is 804021413361.

It is a congruent number.

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, 3402377485 + ... + 3402377532.

Almost surely, 2^163314120408 is an apocalyptic number.

It is an amenable number.

163314120408 is an abundant number, since it is smaller than the sum of its proper divisors (244971180672).

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

163314120408 is a wasteful number, since it uses less digits than its factorization.

163314120408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6804755026 (or 6804755022 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 163314120408 its reverse (804021413361), we get a palindrome (967335533769).

The spelling of 163314120408 in words is "one hundred sixty-three billion, three hundred fourteen million, one hundred twenty thousand, four hundred eight".