2210441404140 has 144 divisors (see below), whose sum is σ = 6757134864480. Its totient is φ = 584882595840.

The previous prime is 2210441404123. The next prime is 2210441404243. The reversal of 2210441404140 is 414041440122.

It is a happy number.

2210441404140 is a `hidden beast` number, since 2 + 2 + 104 + 4 + 140 + 414 + 0 = 666.

It is a super-2 number, since 2×2210441404140² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14779012 + ... + 14927828.

It is an arithmetic number, because the mean of its divisors is an integer number (46924547670).

Almost surely, 2^{2210441404140} is an apocalyptic number.

2210441404140 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 2210441404140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3378567432240).

2210441404140 is an abundant number, since it is smaller than the sum of its proper divisors (4546693460340).

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

2210441404140 is a wasteful number, since it uses less digits than its factorization.

2210441404140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149472 (or 149467 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 2210441404140 its reverse (414041440122), we get a palindrome (2624482844262).

The spelling of 2210441404140 in words is "two trillion, two hundred ten billion, four hundred forty-one million, four hundred four thousand, one hundred forty".