2429338841 has 4 divisors (see below), whose sum is σ = 2557198800. Its totient is φ = 2301478884.

The previous prime is 2429338837. The next prime is 2429338853. The reversal of 2429338841 is 1488339242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2429338841 - 2² = 2429338837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2429338792 and 2429338801.

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, 63929951 + ... + 63929988.

It is an arithmetic number, because the mean of its divisors is an integer number (639299700).

Almost surely, 2^2429338841 is an apocalyptic number.

It is an amenable number.

2429338841 is a deficient number, since it is larger than the sum of its proper divisors (127859959).

2429338841 is a wasteful number, since it uses less digits than its factorization.

2429338841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127859958.

The product of its digits is 331776, while the sum is 44.

The square root of 2429338841 is about 49288.3235766850. The cubic root of 2429338841 is about 1344.2994819984.

It can be divided in two parts, 242 and 9338841, that multiplied together give a palindrome (2259999522).

The spelling of 2429338841 in words is "two billion, four hundred twenty-nine million, three hundred thirty-eight thousand, eight hundred forty-one".