2202024431424 has 112 divisors (see below), whose sum is σ = 5857399804608. Its totient is φ = 730078261248.

The previous prime is 2202024431407. The next prime is 2202024431461. The reversal of 2202024431424 is 4241344202022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2202024431391 and 2202024431400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201331684 + ... + 201342620.

Almost surely, 2^{2202024431424} is an apocalyptic number.

2202024431424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202024431424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2928699902304).

2202024431424 is an abundant number, since it is smaller than the sum of its proper divisors (3655375373184).

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

2202024431424 is a wasteful number, since it uses less digits than its factorization.

2202024431424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16472 (or 16462 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2202024431424 its reverse (4241344202022), we get a palindrome (6443368633446).

The spelling of 2202024431424 in words is "two trillion, two hundred two billion, twenty-four million, four hundred thirty-one thousand, four hundred twenty-four".