2202144350424 has 32 divisors (see below), whose sum is σ = 5505539544000. Its totient is φ = 734024294432.

The previous prime is 2202144350377. The next prime is 2202144350543. The reversal of 2202144350424 is 4240534412022.

It is a congruent number.

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, 725994 + ... + 2220665.

It is an arithmetic number, because the mean of its divisors is an integer number (172048110750).

Almost surely, 2^{2202144350424} is an apocalyptic number.

2202144350424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2202144350424 is an abundant number, since it is smaller than the sum of its proper divisors (3303395193576).

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

2202144350424 is a wasteful number, since it uses less digits than its factorization.

2202144350424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977807 (or 2977803 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 2202144350424 its reverse (4240534412022), we get a palindrome (6442678762446).

The spelling of 2202144350424 in words is "two trillion, two hundred two billion, one hundred forty-four million, three hundred fifty thousand, four hundred twenty-four".