396067219884 has 240 divisors, whose sum is σ = 1255012340736. Its totient is φ = 106466659200.

The previous prime is 396067219879. The next prime is 396067219901. The reversal of 396067219884 is 488912760693.

396067219884 is a `hidden beast` number, since 3 + 9 + 606 + 7 + 2 + 19 + 8 + 8 + 4 = 666.

396067219884 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3119769 + ... + 3244239.

Almost surely, 2^396067219884 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 396067219884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627506170368).

396067219884 is an abundant number, since it is smaller than the sum of its proper divisors (858945120852).

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

396067219884 is a wasteful number, since it uses less digits than its factorization.

396067219884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124578 (or 124567 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 396067219884 in words is "three hundred ninety-six billion, sixty-seven million, two hundred nineteen thousand, eight hundred eighty-four".