4325401273 has 4 divisors (see below), whose sum is σ = 4579836660. Its totient is φ = 4070965888.

The previous prime is 4325401271. The next prime is 4325401331. The reversal of 4325401273 is 3721045234.

It is a happy number.

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 3454147984 + 871253289 = 58772^2 + 29517^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325401273 - 2¹ = 4325401271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4325401271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127217668 + ... + 127217701.

It is an arithmetic number, because the mean of its divisors is an integer number (1144959165).

Almost surely, 2^4325401273 is an apocalyptic number.

It is an amenable number.

4325401273 is a deficient number, since it is larger than the sum of its proper divisors (254435387).

4325401273 is a wasteful number, since it uses less digits than its factorization.

4325401273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254435386.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 4325401273 is about 65767.7829411939. The cubic root of 4325401273 is about 1629.3290516470.

The spelling of 4325401273 in words is "four billion, three hundred twenty-five million, four hundred one thousand, two hundred seventy-three".