140012240213334 has 16 divisors (see below), whose sum is σ = 294762610975680. Its totient is φ = 44214391646280.

The previous prime is 140012240213333. The next prime is 140012240213407. The reversal of 140012240213334 is 433312042210041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012240213333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614088772752 + ... + 614088772979.

It is an arithmetic number, because the mean of its divisors is an integer number (18422663185980).

Almost surely, 2^{140012240213334} is an apocalyptic number.

140012240213334 is an abundant number, since it is smaller than the sum of its proper divisors (154750370762346).

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

140012240213334 is a wasteful number, since it uses less digits than its factorization.

140012240213334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228177545755.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140012240213334 its reverse (433312042210041), we get a palindrome (573324282423375).

The spelling of 140012240213334 in words is "one hundred forty trillion, twelve billion, two hundred forty million, two hundred thirteen thousand, three hundred thirty-four".