4450254131344 has 80 divisors (see below), whose sum is σ = 9870015528576. Its totient is φ = 1904179737600.

The previous prime is 4450254131339. The next prime is 4450254131359. The reversal of 4450254131344 is 4431314520544.

It is a junction number, because it is equal to n+sod(n) for n = 4450254131297 and 4450254131306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311613484 + ... + 311627764.

Almost surely, 2^{4450254131344} is an apocalyptic number.

It is an amenable number.

4450254131344 is an abundant number, since it is smaller than the sum of its proper divisors (5419761397232).

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

4450254131344 is a wasteful number, since it uses less digits than its factorization.

4450254131344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18584 (or 18578 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 4450254131344 its reverse (4431314520544), we get a palindrome (8881568651888).

The spelling of 4450254131344 in words is "four trillion, four hundred fifty billion, two hundred fifty-four million, one hundred thirty-one thousand, three hundred forty-four".