4003746575273 has 4 divisors (see below), whose sum is σ = 4003814849028. Its totient is φ = 4003678301520.

The previous prime is 4003746575267. The next prime is 4003746575347. The reversal of 4003746575273 is 3725756473004.

4003746575273 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1623351195664 + 2380395379609 = 1274108^2 + 1542853^2 .

It is a cyclic number.

It is not a de Polignac number, because 4003746575273 - 2¹⁸ = 4003746313129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4003746535273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34048838 + ... + 34166223.

It is an arithmetic number, because the mean of its divisors is an integer number (1000953712257).

Almost surely, 2^{4003746575273} is an apocalyptic number.

It is an amenable number.

4003746575273 is a deficient number, since it is larger than the sum of its proper divisors (68273755).

4003746575273 is an equidigital number, since it uses as much as digits as its factorization.

4003746575273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68273754.

The product of its (nonzero) digits is 14817600, while the sum is 53.

The spelling of 4003746575273 in words is "four trillion, three billion, seven hundred forty-six million, five hundred seventy-five thousand, two hundred seventy-three".