1048702979844 has 243 divisors, whose sum is σ = 3033908703189. Its totient is φ = 305252400960.

The previous prime is 1048702979791. The next prime is 1048702979867. The reversal of 1048702979844 is 4489792078401.

The square root of 1048702979844 is 1024062.

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

1048702979844 is a `hidden beast` number, since 1 + 0 + 487 + 0 + 2 + 9 + 79 + 84 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 155133576900 + 893569402944 = 393870^2 + 945288^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1517659539 + ... + 1517660229.

Almost surely, 2^{1048702979844} is an apocalyptic number.

1048702979844 is the 1024062-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048702979844

1048702979844 is an abundant number, since it is smaller than the sum of its proper divisors (1985205723345).

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

1048702979844 is a wasteful number, since it uses less digits than its factorization.

1048702979844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 1048702979844 in words is "one trillion, forty-eight billion, seven hundred two million, nine hundred seventy-nine thousand, eight hundred forty-four".