2429820430 has 16 divisors (see below), whose sum is σ = 4374239760. Its totient is φ = 971803072.

The previous prime is 2429820413. The next prime is 2429820439. The reversal of 2429820430 is 340289242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429820439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135426 + ... + 152314.

It is an arithmetic number, because the mean of its divisors is an integer number (273389985).

Almost surely, 2^2429820430 is an apocalyptic number.

2429820430 is a deficient number, since it is larger than the sum of its proper divisors (1944419330).

2429820430 is a wasteful number, since it uses less digits than its factorization.

2429820430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31283.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 2429820430 is about 49293.2087614511. The cubic root of 2429820430 is about 1344.3883068612.

The spelling of 2429820430 in words is "two billion, four hundred twenty-nine million, eight hundred twenty thousand, four hundred thirty".