368145321216 has 144 divisors (see below), whose sum is σ = 1017456760320. Its totient is φ = 118081290240.

The previous prime is 368145321209. The next prime is 368145321233. The reversal of 368145321216 is 612123541863.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218545 + ... + 2378703.

Almost surely, 2^368145321216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368145321216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508728380160).

368145321216 is an abundant number, since it is smaller than the sum of its proper divisors (649311439104).

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

368145321216 is a wasteful number, since it uses less digits than its factorization.

368145321216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160292 (or 160278 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The spelling of 368145321216 in words is "three hundred sixty-eight billion, one hundred forty-five million, three hundred twenty-one thousand, two hundred sixteen".