140014244322 has 48 divisors (see below), whose sum is σ = 306329000640. Its totient is φ = 46217363616.

The previous prime is 140014244311. The next prime is 140014244351. The reversal of 140014244322 is 223442410041.

140014244322 is a `hidden beast` number, since 1 + 400 + 14 + 244 + 3 + 2 + 2 = 666.

It is a super-2 number, since 2×140014244322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 726579 + ... + 898857.

It is an arithmetic number, because the mean of its divisors is an integer number (6381854180).

Almost surely, 2^140014244322 is an apocalyptic number.

140014244322 is an abundant number, since it is smaller than the sum of its proper divisors (166314756318).

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

140014244322 is a wasteful number, since it uses less digits than its factorization.

140014244322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172727 (or 172724 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 140014244322 its reverse (223442410041), we get a palindrome (363456654363).

The spelling of 140014244322 in words is "one hundred forty billion, fourteen million, two hundred forty-four thousand, three hundred twenty-two".