2429233878 has 16 divisors (see below), whose sum is σ = 4872473280. Its totient is φ = 807410376.

The previous prime is 2429233861. The next prime is 2429233879. The reversal of 2429233878 is 8783329242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429233879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581308 + ... + 585471.

It is an arithmetic number, because the mean of its divisors is an integer number (304529580).

Almost surely, 2^2429233878 is an apocalyptic number.

2429233878 is an abundant number, since it is smaller than the sum of its proper divisors (2443239402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2429233878 is a wasteful number, since it uses less digits than its factorization.

2429233878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167131.

The product of its digits is 1161216, while the sum is 48.

The square root of 2429233878 is about 49287.2587795264. The cubic root of 2429233878 is about 1344.2801209365.

The spelling of 2429233878 in words is "two billion, four hundred twenty-nine million, two hundred thirty-three thousand, eight hundred seventy-eight".