2450450431424 has 28 divisors (see below), whose sum is σ = 4905644559024. Its totient is φ = 1214382511104.

The previous prime is 2450450431423. The next prime is 2450450431463. The reversal of 2450450431424 is 4241340540542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450450431421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169409972 + ... + 169424435.

Almost surely, 2^{2450450431424} is an apocalyptic number.

It is an amenable number.

2450450431424 is an abundant number, since it is smaller than the sum of its proper divisors (2455194127600).

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

2450450431424 is a wasteful number, since it uses less digits than its factorization.

2450450431424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338834532 (or 338834522 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 2450450431424 its reverse (4241340540542), we get a palindrome (6691790971966).

The spelling of 2450450431424 in words is "two trillion, four hundred fifty billion, four hundred fifty million, four hundred thirty-one thousand, four hundred twenty-four".