2210444412 has 48 divisors (see below), whose sum is σ = 5757451392. Its totient is φ = 654252480.

The previous prime is 2210444399. The next prime is 2210444437. The reversal of 2210444412 is 2144440122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189043 + ... + 200394.

It is an arithmetic number, because the mean of its divisors is an integer number (119946904).

Almost surely, 2^2210444412 is an apocalyptic number.

2210444412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2210444412 is an abundant number, since it is smaller than the sum of its proper divisors (3547006980).

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

2210444412 is a wasteful number, since it uses less digits than its factorization.

2210444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389498 (or 389496 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2210444412 is about 47015.3635740489. The cubic root of 2210444412 is about 1302.6463670136.

Adding to 2210444412 its reverse (2144440122), we get a palindrome (4354884534).

It can be divided in two parts, 221044 and 4412, that added together give a triangular number (225456 = T₆₇₁).

The spelling of 2210444412 in words is "two billion, two hundred ten million, four hundred forty-four thousand, four hundred twelve".