4273701945 has 16 divisors (see below), whose sum is σ = 6839508480. Its totient is φ = 2278779264.

The previous prime is 4273701937. The next prime is 4273701989. The reversal of 4273701945 is 5491073724.

4273701945 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4273701945 - 2³ = 4273701937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4273701897 and 4273701906.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 38877 + ... + 100293.

It is an arithmetic number, because the mean of its divisors is an integer number (427469280).

Almost surely, 2^4273701945 is an apocalyptic number.

It is an amenable number.

4273701945 is a deficient number, since it is larger than the sum of its proper divisors (2565806535).

4273701945 is a wasteful number, since it uses less digits than its factorization.

4273701945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66064.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 4273701945 is about 65373.5569247995. The cubic root of 4273701945 is about 1622.8115006265.

The spelling of 4273701945 in words is "four billion, two hundred seventy-three million, seven hundred one thousand, nine hundred forty-five".