1424324002240 has 56 divisors (see below), whose sum is σ = 3439441606752. Its totient is φ = 561705231360.

The previous prime is 1424324002223. The next prime is 1424324002253. The reversal of 1424324002240 is 422004234241.

It is a junction number, because it is equal to n+sod(n) for n = 1424324002199 and 1424324002208.

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, 31322439 + ... + 31367878.

Almost surely, 2^{1424324002240} is an apocalyptic number.

1424324002240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424324002240 is an abundant number, since it is smaller than the sum of its proper divisors (2015117604512).

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

1424324002240 is an equidigital number, since it uses as much as digits as its factorization.

1424324002240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62690405 (or 62690395 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 1424324002240 its reverse (422004234241), we get a palindrome (1846328236481).

The spelling of 1424324002240 in words is "one trillion, four hundred twenty-four billion, three hundred twenty-four million, two thousand, two hundred forty".