140044102422 has 16 divisors (see below), whose sum is σ = 320100805632. Its totient is φ = 40012600680.

The previous prime is 140044102399. The next prime is 140044102433. The reversal of 140044102422 is 224201440041.

It is a super-2 number, since 2×140044102422² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140044102392 and 140044102401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667191654 + ... + 1667191737.

It is an arithmetic number, because the mean of its divisors is an integer number (20006300352).

Almost surely, 2^140044102422 is an apocalyptic number.

140044102422 is an abundant number, since it is smaller than the sum of its proper divisors (180056703210).

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

140044102422 is a wasteful number, since it uses less digits than its factorization.

140044102422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334383403.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 140044102422 its reverse (224201440041), we get a palindrome (364245542463).

The spelling of 140044102422 in words is "one hundred forty billion, forty-four million, one hundred two thousand, four hundred twenty-two".