2355859419144 has 384 divisors, whose sum is σ = 7959561984000. Its totient is φ = 575910343680.

The previous prime is 2355859419091. The next prime is 2355859419149. The reversal of 2355859419144 is 4419149585532.

It is not an unprimeable number, because it can be changed into a prime (2355859419149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26124517 + ... + 26214539.

It is an arithmetic number, because the mean of its divisors is an integer number (20728026000).

Almost surely, 2^{2355859419144} is an apocalyptic number.

2355859419144 is a gapful number since it is divisible by the number (24) 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 2355859419144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3979780992000).

2355859419144 is an abundant number, since it is smaller than the sum of its proper divisors (5603702564856).

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

2355859419144 is a wasteful number, since it uses less digits than its factorization.

2355859419144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90098 (or 90063 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 60.

The spelling of 2355859419144 in words is "two trillion, three hundred fifty-five billion, eight hundred fifty-nine million, four hundred nineteen thousand, one hundred forty-four".