7473357273 has 32 divisors (see below), whose sum is σ = 10445500800. Its totient is φ = 4747631616.

The previous prime is 7473357259. The next prime is 7473357277. The reversal of 7473357273 is 3727533747.

It is not a de Polignac number, because 7473357273 - 2¹⁰ = 7473356249 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7473357277) 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 31 ways as a sum of consecutive naturals, for example, 5935318 + ... + 5936576.

It is an arithmetic number, because the mean of its divisors is an integer number (326421900).

Almost surely, 2^7473357273 is an apocalyptic number.

It is an amenable number.

7473357273 is a deficient number, since it is larger than the sum of its proper divisors (2972143527).

7473357273 is a wasteful number, since it uses less digits than its factorization.

7473357273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361.

The product of its digits is 2593080, while the sum is 48.

The square root of 7473357273 is about 86448.5816714190. The cubic root of 7473357273 is about 1955.1132316683.

The spelling of 7473357273 in words is "seven billion, four hundred seventy-three million, three hundred fifty-seven thousand, two hundred seventy-three".