4078994201104 has 45 divisors (see below), whose sum is σ = 7936768285927. Its totient is φ = 2030832793472.

The previous prime is 4078994201089. The next prime is 4078994201147. The reversal of 4078994201104 is 4011024998704.

It is a happy number.

The square root of 4078994201104 is 2019652.

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

It can be written as a sum of positive squares in 4 ways, for example, as 614750083600 + 3464244117504 = 784060^2 + 1861248^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2173144614 + ... + 2173146490.

Almost surely, 2^{4078994201104} is an apocalyptic number.

4078994201104 is the 2019652-nd square number.

It is an amenable number.

4078994201104 is a deficient number, since it is larger than the sum of its proper divisors (3857774084823).

4078994201104 is an frugal number, since it uses more digits than its factorization.

4078994201104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

Multiplying 4078994201104 by its sum of digits (49), we get a square (199870715854096 = 14137564²).

The spelling of 4078994201104 in words is "four trillion, seventy-eight billion, nine hundred ninety-four million, two hundred one thousand, one hundred four".