2210012004440 has 32 divisors (see below), whose sum is σ = 5042562608160. Its totient is φ = 871554028800.

The previous prime is 2210012004427. The next prime is 2210012004449. The reversal of 2210012004440 is 444002100122.

It is a super-4 number, since 4×2210012004440⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210012004449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389083781 + ... + 389089460.

It is an arithmetic number, because the mean of its divisors is an integer number (157580081505).

Almost surely, 2^{2210012004440} is an apocalyptic number.

2210012004440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210012004440 is an abundant number, since it is smaller than the sum of its proper divisors (2832550603720).

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

2210012004440 is a wasteful number, since it uses less digits than its factorization.

2210012004440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778173323 (or 778173319 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2210012004440 its reverse (444002100122), we get a palindrome (2654014104562).

The spelling of 2210012004440 in words is "two trillion, two hundred ten billion, twelve million, four thousand, four hundred forty".