2259344142720 has 1536 divisors, whose sum is σ = 9520844636160. Its totient is φ = 482833612800.

The previous prime is 2259344142691. The next prime is 2259344142767. The reversal of 2259344142720 is 272414439522.

2259344142720 is a `hidden beast` number, since 2 + 2 + 593 + 4 + 4 + 14 + 27 + 20 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6825812955 + ... + 6825813285.

It is an arithmetic number, because the mean of its divisors is an integer number (6198466560).

Almost surely, 2^{2259344142720} is an apocalyptic number.

2259344142720 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 2259344142720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4760422318080).

2259344142720 is an abundant number, since it is smaller than the sum of its proper divisors (7261500493440).

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

2259344142720 is a wasteful number, since it uses less digits than its factorization.

2259344142720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 2259344142720 in words is "two trillion, two hundred fifty-nine billion, three hundred forty-four million, one hundred forty-two thousand, seven hundred twenty".