22440312010214 has 64 divisors (see below), whose sum is σ = 41076419328000. Its totient is φ = 8975326238208.

The previous prime is 22440312010213. The next prime is 22440312010217. The reversal of 22440312010214 is 41201021304422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22440312010213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13068527 + ... + 14685605.

It is an arithmetic number, because the mean of its divisors is an integer number (641819052000).

Almost surely, 2^{22440312010214} is an apocalyptic number.

22440312010214 is a deficient number, since it is larger than the sum of its proper divisors (18636107317786).

22440312010214 is a wasteful number, since it uses less digits than its factorization.

22440312010214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617597.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 22440312010214 its reverse (41201021304422), we get a palindrome (63641333314636).

The spelling of 22440312010214 in words is "twenty-two trillion, four hundred forty billion, three hundred twelve million, ten thousand, two hundred fourteen".