2429338873 has 4 divisors (see below), whose sum is σ = 2616211108. Its totient is φ = 2242466640.

The previous prime is 2429338871. The next prime is 2429338883. The reversal of 2429338873 is 3788339242.

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 1466353849 + 962985024 = 38293^2 + 31032^2 .

It is a cyclic number.

It is not a de Polignac number, because 2429338873 - 2¹ = 2429338871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2429338871) 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, 93436098 + ... + 93436123.

It is an arithmetic number, because the mean of its divisors is an integer number (654052777).

Almost surely, 2^2429338873 is an apocalyptic number.

It is an amenable number.

2429338873 is a deficient number, since it is larger than the sum of its proper divisors (186872235).

2429338873 is a wasteful number, since it uses less digits than its factorization.

2429338873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186872234.

The product of its digits is 1741824, while the sum is 49.

The square root of 2429338873 is about 49288.3239013055. The cubic root of 2429338873 is about 1344.2994879009.

The spelling of 2429338873 in words is "two billion, four hundred twenty-nine million, three hundred thirty-eight thousand, eight hundred seventy-three".