4273645703274 has 48 divisors (see below), whose sum is σ = 9806125387968. Its totient is φ = 1340494586496.

The previous prime is 4273645703221. The next prime is 4273645703311. The reversal of 4273645703274 is 4723075463724.

4273645703274 is a `hidden beast` number, since 4 + 2 + 7 + 3 + 64 + 570 + 3 + 2 + 7 + 4 = 666.

It is a super-2 number, since 2×4273645703274² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4273645703274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263499 + ... + 2935425.

It is an arithmetic number, because the mean of its divisors is an integer number (204294278916).

Almost surely, 2^{4273645703274} is an apocalyptic number.

4273645703274 is an abundant number, since it is smaller than the sum of its proper divisors (5532479684694).

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

4273645703274 is a wasteful number, since it uses less digits than its factorization.

4273645703274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677179 (or 2677176 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 54.

The spelling of 4273645703274 in words is "four trillion, two hundred seventy-three billion, six hundred forty-five million, seven hundred three thousand, two hundred seventy-four".