1061884908484 has 27 divisors (see below), whose sum is σ = 1873507873293. Its totient is φ = 526631964768.

The previous prime is 1061884908463. The next prime is 1061884908493. The reversal of 1061884908484 is 4848094881601.

The square root of 1061884908484 is 1030478.

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

It can be written as a sum of positive squares in only one way, i.e., 544452136900 + 517432771584 = 737870^2 + 719328^2 .

It is a super-2 number, since 2×1061884908484² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 261739384 + ... + 261743440.

Almost surely, 2^{1061884908484} is an apocalyptic number.

1061884908484 is the 1030478-th square number.

It is an amenable number.

1061884908484 is a deficient number, since it is larger than the sum of its proper divisors (811622964809).

1061884908484 is an frugal number, since it uses more digits than its factorization.

1061884908484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372 (or 4186 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 61.

The spelling of 1061884908484 in words is "one trillion, sixty-one billion, eight hundred eighty-four million, nine hundred eight thousand, four hundred eighty-four".