140222122004344 has 8 divisors (see below), whose sum is σ = 262916478758160. Its totient is φ = 70111061002168.

The previous prime is 140222122004339. The next prime is 140222122004369. The reversal of 140222122004344 is 443400221222041.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×140222122004344² (a number of 29 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 8763882625264 + ... + 8763882625279.

It is an arithmetic number, because the mean of its divisors is an integer number (32864559844770).

Almost surely, 2^{140222122004344} is an apocalyptic number.

It is an amenable number.

140222122004344 is a deficient number, since it is larger than the sum of its proper divisors (122694356753816).

140222122004344 is a wasteful number, since it uses less digits than its factorization.

140222122004344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17527765250549 (or 17527765250545 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 140222122004344 its reverse (443400221222041), we get a palindrome (583622343226385).

The spelling of 140222122004344 in words is "one hundred forty trillion, two hundred twenty-two billion, one hundred twenty-two million, four thousand, three hundred forty-four".