2241899820360 has 320 divisors, whose sum is σ = 7672970289600. Its totient is φ = 586941811200.

The previous prime is 2241899820341. The next prime is 2241899820367. The reversal of 2241899820360 is 630289981422.

2241899820360 is a `hidden beast` number, since 2 + 2 + 418 + 99 + 82 + 0 + 3 + 60 = 666.

It is a super-2 number, since 2×2241899820360² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2241899820297 and 2241899820306.

It is not an unprimeable number, because it can be changed into a prime (2241899820367) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 155023530 + ... + 155037990.

It is an arithmetic number, because the mean of its divisors is an integer number (23978032155).

Almost surely, 2^{2241899820360} is an apocalyptic number.

2241899820360 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 2241899820360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3836485144800).

2241899820360 is an abundant number, since it is smaller than the sum of its proper divisors (5431070469240).

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

2241899820360 is a wasteful number, since it uses less digits than its factorization.

2241899820360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15354 (or 15341 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 2241899820360 in words is "two trillion, two hundred forty-one billion, eight hundred ninety-nine million, eight hundred twenty thousand, three hundred sixty".