2443231450356 has 48 divisors (see below), whose sum is σ = 5814106706688. Its totient is φ = 798325430400.

The previous prime is 2443231450351. The next prime is 2443231450397. The reversal of 2443231450356 is 6530541323442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443231450351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5481340 + ... + 5910291.

It is an arithmetic number, because the mean of its divisors is an integer number (121127223056).

Almost surely, 2^{2443231450356} is an apocalyptic number.

It is an amenable number.

2443231450356 is an abundant number, since it is smaller than the sum of its proper divisors (3370875256332).

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

2443231450356 is a wasteful number, since it uses less digits than its factorization.

2443231450356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11391992 (or 11391990 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 2443231450356 its reverse (6530541323442), we get a palindrome (8973772773798).

The spelling of 2443231450356 in words is "two trillion, four hundred forty-three billion, two hundred thirty-one million, four hundred fifty thousand, three hundred fifty-six".