4049045426176 has 117 divisors (see below), whose sum is σ = 8470653198511. Its totient is φ = 1935083380736.

The previous prime is 4049045426159. The next prime is 4049045426191. The reversal of 4049045426176 is 6716245409404.

The square root of 4049045426176 is 2012224.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 2961993045 + ... + 2961994411.

Almost surely, 2^{4049045426176} is an apocalyptic number.

4049045426176 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4049045426176 is the 2012224-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4049045426176

4049045426176 is an abundant number, since it is smaller than the sum of its proper divisors (4421607772335).

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

4049045426176 is an frugal number, since it uses more digits than its factorization.

4049045426176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 4049045426176 in words is "four trillion, forty-nine billion, forty-five million, four hundred twenty-six thousand, one hundred seventy-six".