140534134666113 has 8 divisors (see below), whose sum is σ = 198401131293408. Its totient is φ = 88178280574784.

The previous prime is 140534134666069. The next prime is 140534134666129. The reversal of 140534134666113 is 311666431435041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140534134666113 - 2¹⁴ = 140534134649729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140534134666213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377785633931 + ... + 1377785634032.

It is an arithmetic number, because the mean of its divisors is an integer number (24800141411676).

Almost surely, 2^{140534134666113} is an apocalyptic number.

It is an amenable number.

140534134666113 is a deficient number, since it is larger than the sum of its proper divisors (57866996627295).

140534134666113 is a wasteful number, since it uses less digits than its factorization.

140534134666113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755571267983.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 140534134666113 in words is "one hundred forty trillion, five hundred thirty-four billion, one hundred thirty-four million, six hundred sixty-six thousand, one hundred thirteen".