1048042334728 has 32 divisors (see below), whose sum is σ = 1971998443800. Its totient is φ = 522176470528.

The previous prime is 1048042334711. The next prime is 1048042334743. The reversal of 1048042334728 is 8274332408401.

It can be written as a sum of positive squares in 4 ways, for example, as 1045829384964 + 2212949764 = 1022658^2 + 47042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29443950 + ... + 29479522.

Almost surely, 2^{1048042334728} is an apocalyptic number.

It is an amenable number.

1048042334728 is a deficient number, since it is larger than the sum of its proper divisors (923956109072).

1048042334728 is a wasteful number, since it uses less digits than its factorization.

1048042334728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48441 (or 48437 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 1048042334728 in words is "one trillion, forty-eight billion, forty-two million, three hundred thirty-four thousand, seven hundred twenty-eight".