10344222140 has 24 divisors (see below), whose sum is σ = 24826133472. Its totient is φ = 3546590400.

The previous prime is 10344222137. The next prime is 10344222143. The reversal of 10344222140 is 4122244301.

It is an interprime number because it is at equal distance from previous prime (10344222137) and next prime (10344222143).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10344222143) 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, 36943511 + ... + 36943790.

It is an arithmetic number, because the mean of its divisors is an integer number (1034422228).

Almost surely, 2^10344222140 is an apocalyptic number.

10344222140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10344222140 is an abundant number, since it is smaller than the sum of its proper divisors (14481911332).

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

10344222140 is a wasteful number, since it uses less digits than its factorization.

10344222140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73887317 (or 73887315 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10344222140 its reverse (4122244301), we get a palindrome (14466466441).

The spelling of 10344222140 in words is "ten billion, three hundred forty-four million, two hundred twenty-two thousand, one hundred forty".