2454273344 has 56 divisors (see below), whose sum is σ = 5017495680. Its totient is φ = 1190232576.

The previous prime is 2454273331. The next prime is 2454273403. The reversal of 2454273344 is 4433724542.

It is a junction number, because it is equal to n+sod(n) for n = 2454273298 and 2454273307.

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, 848669 + ... + 851555.

Almost surely, 2^2454273344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2454273344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508747840).

2454273344 is an abundant number, since it is smaller than the sum of its proper divisors (2563222336).

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

2454273344 is a wasteful number, since it uses less digits than its factorization.

2454273344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295 (or 3285 counting only the distinct ones).

The product of its digits is 322560, while the sum is 38.

The square root of 2454273344 is about 49540.6231692739. The cubic root of 2454273344 is about 1348.8830897238.

Adding to 2454273344 its reverse (4433724542), we get a palindrome (6887997886).

The spelling of 2454273344 in words is "two billion, four hundred fifty-four million, two hundred seventy-three thousand, three hundred forty-four".