4000848044944 has 45 divisors (see below), whose sum is σ = 7863475373179. Its totient is φ = 1971969006560.

The previous prime is 4000848044909. The next prime is 4000848044959. The reversal of 4000848044944 is 4494408480004.

The square root of 4000848044944 is 2000212.

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 polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 568056687 + ... + 568063729.

Almost surely, 2^{4000848044944} is an apocalyptic number.

4000848044944 is the 2000212-nd square number.

It is an amenable number.

4000848044944 is a deficient number, since it is larger than the sum of its proper divisors (3862627328235).

4000848044944 is an frugal number, since it uses more digits than its factorization.

4000848044944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14236 (or 7116 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 49.

Multiplying 4000848044944 by its sum of digits (49), we get a square (196041554202256 = 14001484²).

The spelling of 4000848044944 in words is "four trillion, eight hundred forty-eight million, forty-four thousand, nine hundred forty-four".