3995434166022 has 64 divisors (see below), whose sum is σ = 10064971392000. Its totient is φ = 1164660967584.

The previous prime is 3995434165979. The next prime is 3995434166023. The reversal of 3995434166022 is 2206614345993.

3995434166022 is a `hidden beast` number, since 3 + 9 + 9 + 543 + 4 + 16 + 60 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 3995434166022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3995434166023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149763022 + ... + 149789697.

It is an arithmetic number, because the mean of its divisors is an integer number (157265178000).

Almost surely, 2^{3995434166022} is an apocalyptic number.

3995434166022 is an abundant number, since it is smaller than the sum of its proper divisors (6069537225978).

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

3995434166022 is a wasteful number, since it uses less digits than its factorization.

3995434166022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299552762 (or 299552756 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 3995434166022 in words is "three trillion, nine hundred ninety-five billion, four hundred thirty-four million, one hundred sixty-six thousand, twenty-two".