324434430878 has 32 divisors (see below), whose sum is σ = 515246730240. Its totient is φ = 152787047040.

The previous prime is 324434430877. The next prime is 324434430889. The reversal of 324434430878 is 878034434423.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324434430877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5529725 + ... + 5588087.

It is an arithmetic number, because the mean of its divisors is an integer number (16101460320).

Almost surely, 2^324434430878 is an apocalyptic number.

324434430878 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

324434430878 is a deficient number, since it is larger than the sum of its proper divisors (190812299362).

324434430878 is a wasteful number, since it uses less digits than its factorization.

324434430878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59232.

The product of its (nonzero) digits is 6193152, while the sum is 50.

The spelling of 324434430878 in words is "three hundred twenty-four billion, four hundred thirty-four million, four hundred thirty thousand, eight hundred seventy-eight".