2945095473 has 8 divisors (see below), whose sum is σ = 3967276768. Its totient is φ = 1943155584.

The previous prime is 2945095471. The next prime is 2945095523. The reversal of 2945095473 is 3745905492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2945095473 - 2¹ = 2945095471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2945095471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060011 + ... + 5060592.

It is an arithmetic number, because the mean of its divisors is an integer number (495909596).

Almost surely, 2^2945095473 is an apocalyptic number.

It is an amenable number.

2945095473 is a deficient number, since it is larger than the sum of its proper divisors (1022181295).

2945095473 is a wasteful number, since it uses less digits than its factorization.

2945095473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120703.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 2945095473 is about 54268.7338437152. The cubic root of 2945095473 is about 1433.3968950300.

The spelling of 2945095473 in words is "two billion, nine hundred forty-five million, ninety-five thousand, four hundred seventy-three".