396380331350592 has 224 divisors, whose sum is σ = 1083581863133184. Its totient is φ = 127747196928000.

The previous prime is 396380331350587. The next prime is 396380331350609. The reversal of 396380331350592 is 295053133083693.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37194358128 + ... + 37194368784.

Almost surely, 2^{396380331350592} is an apocalyptic number.

396380331350592 is a gapful number since it is divisible by the number (32) 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 396380331350592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541790931566592).

396380331350592 is an abundant number, since it is smaller than the sum of its proper divisors (687201531782592).

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

396380331350592 is a wasteful number, since it uses less digits than its factorization.

396380331350592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15857 (or 15847 counting only the distinct ones).

The product of its (nonzero) digits is 47239200, while the sum is 60.

The spelling of 396380331350592 in words is "three hundred ninety-six trillion, three hundred eighty billion, three hundred thirty-one million, three hundred fifty thousand, five hundred ninety-two".