2945799033 has 8 divisors (see below), whose sum is σ = 4063171200. Its totient is φ = 1896146448.

The previous prime is 2945799019. The next prime is 2945799047. The reversal of 2945799033 is 3309975492.

It is an interprime number because it is at equal distance from previous prime (2945799019) and next prime (2945799047).

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

It is not a de Polignac number, because 2945799033 - 2²¹ = 2943701881 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2945799133) 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 7 ways as a sum of consecutive naturals, for example, 16929793 + ... + 16929966.

It is an arithmetic number, because the mean of its divisors is an integer number (507896400).

Almost surely, 2^2945799033 is an apocalyptic number.

It is an amenable number.

2945799033 is a deficient number, since it is larger than the sum of its proper divisors (1117372167).

2945799033 is a wasteful number, since it uses less digits than its factorization.

2945799033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33859791.

The product of its (nonzero) digits is 1837080, while the sum is 51.

The square root of 2945799033 is about 54275.2156421326. The cubic root of 2945799033 is about 1433.5110283332.

The spelling of 2945799033 in words is "two billion, nine hundred forty-five million, seven hundred ninety-nine thousand, thirty-three".