1586428446996 has 192 divisors, whose sum is σ = 4268160099840. Its totient is φ = 509224734720.

The previous prime is 1586428446949. The next prime is 1586428447063. The reversal of 1586428446996 is 6996448246851.

1586428446996 is a `hidden beast` number, since 1 + 5 + 86 + 4 + 2 + 84 + 469 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 142748736 + ... + 142759848.

It is an arithmetic number, because the mean of its divisors is an integer number (22230000520).

Almost surely, 2^{1586428446996} 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 1586428446996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2134080049920).

1586428446996 is an abundant number, since it is smaller than the sum of its proper divisors (2681731652844).

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

1586428446996 is a wasteful number, since it uses less digits than its factorization.

1586428446996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11583 (or 11575 counting only the distinct ones).

The product of its digits is 716636160, while the sum is 72.

The spelling of 1586428446996 in words is "one trillion, five hundred eighty-six billion, four hundred twenty-eight million, four hundred forty-six thousand, nine hundred ninety-six".