10773447337849 has 9 divisors (see below), whose sum is σ = 12532404242757. Its totient is φ = 9234363738684.

The previous prime is 10773447337819. The next prime is 10773447337871. The reversal of 10773447337849 is 94873374437701.

The square root of 10773447337849 is 3282293.

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

It is not a de Polignac number, because 10773447337849 - 2¹¹ = 10773447335801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10773447337819) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22741602 + ... + 23210500.

Almost surely, 2^{10773447337849} is an apocalyptic number.

10773447337849 is the 3282293-rd square number.

10773447337849 is the 1641147-th centered octagonal number.

It is an amenable number.

10773447337849 is a deficient number, since it is larger than the sum of its proper divisors (1758956904908).

10773447337849 is an frugal number, since it uses more digits than its factorization.

10773447337849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937812 (or 468906 counting only the distinct ones).

The product of its (nonzero) digits is 298722816, while the sum is 67.

The spelling of 10773447337849 in words is "ten trillion, seven hundred seventy-three billion, four hundred forty-seven million, three hundred thirty-seven thousand, eight hundred forty-nine".