140023121314 has 16 divisors (see below), whose sum is σ = 214551838368. Its totient is φ = 68521608832.

The previous prime is 140023121263. The next prime is 140023121327. The reversal of 140023121314 is 413121320041.

It is a super-2 number, since 2×140023121314² (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 7 ways as a sum of consecutive naturals, for example, 3923887 + ... + 3959410.

It is an arithmetic number, because the mean of its divisors is an integer number (13409489898).

Almost surely, 2^140023121314 is an apocalyptic number.

140023121314 is a deficient number, since it is larger than the sum of its proper divisors (74528717054).

140023121314 is a wasteful number, since it uses less digits than its factorization.

140023121314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7883489.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140023121314 its reverse (413121320041), we get a palindrome (553144441355).

The spelling of 140023121314 in words is "one hundred forty billion, twenty-three million, one hundred twenty-one thousand, three hundred fourteen".