1244414423430 has 112 divisors (see below), whose sum is σ = 3535140003120. Its totient is φ = 314378345664.

The previous prime is 1244414423353. The next prime is 1244414423471. The reversal of 1244414423430 is 343244144421.

1244414423430 is a `hidden beast` number, since 1 + 2 + 4 + 4 + 414 + 4 + 234 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4353637 + ... + 4630656.

Almost surely, 2^{1244414423430} is an apocalyptic number.

1244414423430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1244414423430 is an abundant number, since it is smaller than the sum of its proper divisors (2290725579690).

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

1244414423430 is an equidigital number, since it uses as much as digits as its factorization.

1244414423430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8984337 (or 8984322 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 1244414423430 its reverse (343244144421), we get a palindrome (1587658567851).

The spelling of 1244414423430 in words is "one trillion, two hundred forty-four billion, four hundred fourteen million, four hundred twenty-three thousand, four hundred thirty".