140240314111412 has 12 divisors (see below), whose sum is σ = 251406416760996. Its totient is φ = 68409909322560.

The previous prime is 140240314111361. The next prime is 140240314111511. The reversal of 140240314111412 is 214111413042041.

It can be written as a sum of positive squares in 2 ways, for example, as 10113455787556 + 130126858323856 = 3180166^2 + 11407316^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427561933103 + ... + 427561933430.

It is an arithmetic number, because the mean of its divisors is an integer number (20950534730083).

Almost surely, 2^{140240314111412} is an apocalyptic number.

It is an amenable number.

140240314111412 is a deficient number, since it is larger than the sum of its proper divisors (111166102649584).

140240314111412 is a wasteful number, since it uses less digits than its factorization.

140240314111412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855123866578 (or 855123866576 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 140240314111412 its reverse (214111413042041), we get a palindrome (354351727153453).

The spelling of 140240314111412 in words is "one hundred forty trillion, two hundred forty billion, three hundred fourteen million, one hundred eleven thousand, four hundred twelve".