8049273201 has 12 divisors (see below), whose sum is σ = 11639148612. Its totient is φ = 5360449536.

The previous prime is 8049273173. The next prime is 8049273277. The reversal of 8049273201 is 1023729408.

8049273201 is a `hidden beast` number, since 80 + 492 + 73 + 20 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3499905600 + 4549367601 = 59160^2 + 67449^2 .

It is not a de Polignac number, because 8049273201 - 2⁶ = 8049273137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8049273301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 468816 + ... + 485681.

It is an arithmetic number, because the mean of its divisors is an integer number (969929051).

Almost surely, 2^8049273201 is an apocalyptic number.

It is an amenable number.

8049273201 is a deficient number, since it is larger than the sum of its proper divisors (3589875411).

8049273201 is a wasteful number, since it uses less digits than its factorization.

8049273201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955440 (or 955437 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 8049273201 is about 89717.7418407307. The cubic root of 8049273201 is about 2004.0976987819.

The spelling of 8049273201 in words is "eight billion, forty-nine million, two hundred seventy-three thousand, two hundred one".