2429898435 has 24 divisors (see below), whose sum is σ = 4213020240. Its totient is φ = 1295577792.

The previous prime is 2429898413. The next prime is 2429898439. The reversal of 2429898435 is 5348989242.

It is a Cunningham number, because it is equal to 49294²-1.

It is not a de Polignac number, because 2429898435 - 2⁷ = 2429898307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2429898439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241536 + ... + 251394.

It is an arithmetic number, because the mean of its divisors is an integer number (175542510).

Almost surely, 2^2429898435 is an apocalyptic number.

2429898435 is a deficient number, since it is larger than the sum of its proper divisors (1783121805).

2429898435 is a wasteful number, since it uses less digits than its factorization.

2429898435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347 (or 15344 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 2429898435 is about 49293.9999898568. Note that the first 4 decimals coincide. The cubic root of 2429898435 is about 1344.4026930941.

The spelling of 2429898435 in words is "two billion, four hundred twenty-nine million, eight hundred ninety-eight thousand, four hundred thirty-five".