849296747692948 has 12 divisors (see below), whose sum is σ = 1486277021197332. Its totient is φ = 424646170208000.

The previous prime is 849296747692933. The next prime is 849296747692973.

849296747692948 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 826208222970244 + 23088524722704 = 28743838^2 + 4805052^2 .

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 550042303 + ... + 551584198.

It is an arithmetic number, because the mean of its divisors is an integer number (123856418433111).

Almost surely, 2^{849296747692948} is an apocalyptic number.

It is an amenable number.

849296747692948 is a deficient number, since it is larger than the sum of its proper divisors (636980273504384).

849296747692948 is a wasteful number, since it uses less digits than its factorization.

849296747692948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101819242 (or 1101819240 counting only the distinct ones).

The product of its digits is 189621927936, while the sum is 94.

The spelling of 849296747692948 in words is "eight hundred forty-nine trillion, two hundred ninety-six billion, seven hundred forty-seven million, six hundred ninety-two thousand, nine hundred forty-eight".