3995846515936 has 48 divisors (see below), whose sum is σ = 8582694277248. Its totient is φ = 1816144508800.

The previous prime is 3995846515907. The next prime is 3995846515949. The reversal of 3995846515936 is 6395156485993.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3877101 + ... + 4798291.

It is an arithmetic number, because the mean of its divisors is an integer number (178806130776).

Almost surely, 2^{3995846515936} is an apocalyptic number.

It is an amenable number.

3995846515936 is an abundant number, since it is smaller than the sum of its proper divisors (4586847761312).

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

3995846515936 is a wasteful number, since it uses less digits than its factorization.

3995846515936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933535 (or 933527 counting only the distinct ones).

The product of its digits is 944784000, while the sum is 73.

The spelling of 3995846515936 in words is "three trillion, nine hundred ninety-five billion, eight hundred forty-six million, five hundred fifteen thousand, nine hundred thirty-six".