2124322240434 has 16 divisors (see below), whose sum is σ = 4251752503488. Its totient is φ = 707589409712.

The previous prime is 2124322240367. The next prime is 2124322240561. The reversal of 2124322240434 is 4340422234212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2124322240395 and 2124322240404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129492057 + ... + 129508460.

It is an arithmetic number, because the mean of its divisors is an integer number (265734531468).

Almost surely, 2^{2124322240434} is an apocalyptic number.

2124322240434 is an abundant number, since it is smaller than the sum of its proper divisors (2127430263054).

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

2124322240434 is a wasteful number, since it uses less digits than its factorization.

2124322240434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259001889.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2124322240434 its reverse (4340422234212), we get a palindrome (6464744474646).

The spelling of 2124322240434 in words is "two trillion, one hundred twenty-four billion, three hundred twenty-two million, two hundred forty thousand, four hundred thirty-four".