140216241412 has 24 divisors (see below), whose sum is σ = 264377206016. Its totient is φ = 64684938528.

The previous prime is 140216241379. The next prime is 140216241479. The reversal of 140216241412 is 214142612041.

It is a happy 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, 517698 + ... + 740569.

Almost surely, 2^140216241412 is an apocalyptic number.

It is an amenable number.

140216241412 is a deficient number, since it is larger than the sum of its proper divisors (124160964604).

140216241412 is a wasteful number, since it uses less digits than its factorization.

140216241412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260427 (or 1260425 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 140216241412 its reverse (214142612041), we get a palindrome (354358853453).

The spelling of 140216241412 in words is "one hundred forty billion, two hundred sixteen million, two hundred forty-one thousand, four hundred twelve".