140214302142412 has 12 divisors (see below), whose sum is σ = 245375385352776. Its totient is φ = 70107049184480.

The previous prime is 140214302142401. The next prime is 140214302142413. The reversal of 140214302142412 is 214241203412041.

It is not an unprimeable number, because it can be changed into a prime (140214302142413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22332289 + ... + 27913432.

It is an arithmetic number, because the mean of its divisors is an integer number (20447948779398).

Almost surely, 2^{140214302142412} is an apocalyptic number.

It is an amenable number.

140214302142412 is a deficient number, since it is larger than the sum of its proper divisors (105161083210364).

140214302142412 is a wasteful number, since it uses less digits than its factorization.

140214302142412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50943368 (or 50943366 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 140214302142412 its reverse (214241203412041), we get a palindrome (354455505554453).

The spelling of 140214302142412 in words is "one hundred forty trillion, two hundred fourteen billion, three hundred two million, one hundred forty-two thousand, four hundred twelve".