244140222334 has 64 divisors (see below), whose sum is σ = 391303560960. Its totient is φ = 113918434560.

The previous prime is 244140222307. The next prime is 244140222343. The reversal of 244140222334 is 433222041442.

It is a super-2 number, since 2×244140222334² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244140222296 and 244140222305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522783969 + ... + 522784435.

It is an arithmetic number, because the mean of its divisors is an integer number (6114118140).

Almost surely, 2^244140222334 is an apocalyptic number.

244140222334 is a deficient number, since it is larger than the sum of its proper divisors (147163338626).

244140222334 is a wasteful number, since it uses less digits than its factorization.

244140222334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 244140222334 its reverse (433222041442), we get a palindrome (677362263776).

The spelling of 244140222334 in words is "two hundred forty-four billion, one hundred forty million, two hundred twenty-two thousand, three hundred thirty-four".