362001978396 has 144 divisors (see below), whose sum is σ = 970471756800. Its totient is φ = 113542805376.

The previous prime is 362001978383. The next prime is 362001978397. The reversal of 362001978396 is 693879100263.

362001978396 is a `hidden beast` number, since 3 + 62 + 0 + 0 + 197 + 8 + 396 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (362001978397) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18109135 + ... + 18129113.

It is an arithmetic number, because the mean of its divisors is an integer number (6739387200).

Almost surely, 2^362001978396 is an apocalyptic number.

362001978396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 362001978396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485235878400).

362001978396 is an abundant number, since it is smaller than the sum of its proper divisors (608469778404).

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

362001978396 is a wasteful number, since it uses less digits than its factorization.

362001978396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20368 (or 20363 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 362001978396 in words is "three hundred sixty-two billion, one million, nine hundred seventy-eight thousand, three hundred ninety-six".