2381879354624 has 864 divisors, whose sum is σ = 6764547686400. Its totient is φ = 814089830400.

The previous prime is 2381879354609. The next prime is 2381879354663. The reversal of 2381879354624 is 4264539781832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4972608017 + ... + 4972608495.

It is an arithmetic number, because the mean of its divisors is an integer number (7829337600).

Almost surely, 2^{2381879354624} 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 2381879354624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3382273843200).

2381879354624 is an abundant number, since it is smaller than the sum of its proper divisors (4382668331776).

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

2381879354624 is a wasteful number, since it uses less digits than its factorization.

2381879354624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 606 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 62.

The spelling of 2381879354624 in words is "two trillion, three hundred eighty-one billion, eight hundred seventy-nine million, three hundred fifty-four thousand, six hundred twenty-four".