2442854307840 has 576 divisors, whose sum is σ = 8300586883680. Its totient is φ = 613228216320.

The previous prime is 2442854307811. The next prime is 2442854307841. The reversal of 2442854307840 is 487034582442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442854307841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2007274912 + ... + 2007276128.

Almost surely, 2^{2442854307840} is an apocalyptic number.

2442854307840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442854307840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4150293441840).

2442854307840 is an abundant number, since it is smaller than the sum of its proper divisors (5857732575840).

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

2442854307840 is a wasteful number, since it uses less digits than its factorization.

2442854307840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 51.

The spelling of 2442854307840 in words is "two trillion, four hundred forty-two billion, eight hundred fifty-four million, three hundred seven thousand, eight hundred forty".