4049559211792 has 20 divisors (see below), whose sum is σ = 7915454790300. Its totient is φ = 2006861201408.

The previous prime is 4049559211781. The next prime is 4049559211811. The reversal of 4049559211792 is 2971129559404.

It can be written as a sum of positive squares in 2 ways, for example, as 718554600976 + 3331004610816 = 847676^2 + 1825104^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119898417 + ... + 1119902032.

It is an arithmetic number, because the mean of its divisors is an integer number (395772739515).

Almost surely, 2^{4049559211792} is an apocalyptic number.

It is an amenable number.

4049559211792 is a deficient number, since it is larger than the sum of its proper divisors (3865895578508).

4049559211792 is a wasteful number, since it uses less digits than its factorization.

4049559211792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239800570 (or 2239800564 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 4049559211792 in words is "four trillion, forty-nine billion, five hundred fifty-nine million, two hundred eleven thousand, seven hundred ninety-two".