396294833088 has 672 divisors, whose sum is σ = 1489342533120. Its totient is φ = 97735680000.

The previous prime is 396294833041. The next prime is 396294833093. The reversal of 396294833088 is 880338492693.

396294833088 is a `hidden beast` number, since 3 + 9 + 6 + 294 + 8 + 330 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 78456163 + ... + 78461213.

Almost surely, 2^396294833088 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 396294833088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744671266560).

396294833088 is an abundant number, since it is smaller than the sum of its proper divisors (1093047700032).

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

396294833088 is a wasteful number, since it uses less digits than its factorization.

396294833088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5177 (or 5164 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 396294833088 in words is "three hundred ninety-six billion, two hundred ninety-four million, eight hundred thirty-three thousand, eighty-eight".