10344402222 has 64 divisors (see below), whose sum is σ = 25997082624. Its totient is φ = 2665686240.

The previous prime is 10344402193. The next prime is 10344402223. The reversal of 10344402222 is 22220444301.

It is a junction number, because it is equal to n+sod(n) for n = 10344402192 and 10344402201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10344402223) 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, 29478 + ... + 146825.

It is an arithmetic number, because the mean of its divisors is an integer number (406204416).

Almost surely, 2^10344402222 is an apocalyptic number.

10344402222 is an abundant number, since it is smaller than the sum of its proper divisors (15652680402).

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

10344402222 is a wasteful number, since it uses less digits than its factorization.

10344402222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176453.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 10344402222 its reverse (22220444301), we get a palindrome (32564846523).

The spelling of 10344402222 in words is "ten billion, three hundred forty-four million, four hundred two thousand, two hundred twenty-two".