396362915268 has 96 divisors (see below), whose sum is σ = 992188108800. Its totient is φ = 122707892736.

The previous prime is 396362915261. The next prime is 396362915281. The reversal of 396362915268 is 862519263693.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (396362915261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35111121 + ... + 35122407.

It is an arithmetic number, because the mean of its divisors is an integer number (10335292800).

Almost surely, 2^396362915268 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 396362915268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496094054400).

396362915268 is an abundant number, since it is smaller than the sum of its proper divisors (595825193532).

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

396362915268 is a wasteful number, since it uses less digits than its factorization.

396362915268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13569 (or 13567 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 60.

The spelling of 396362915268 in words is "three hundred ninety-six billion, three hundred sixty-two million, nine hundred fifteen thousand, two hundred sixty-eight".