140705114467 has 4 divisors (see below), whose sum is σ = 140713634376. Its totient is φ = 140696594560.

The previous prime is 140705114357. The next prime is 140705114483. The reversal of 140705114467 is 764411507041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140705114467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140705118467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4235134 + ... + 4268227.

It is an arithmetic number, because the mean of its divisors is an integer number (35178408594).

Almost surely, 2^140705114467 is an apocalyptic number.

140705114467 is a deficient number, since it is larger than the sum of its proper divisors (8519909).

140705114467 is an equidigital number, since it uses as much as digits as its factorization.

140705114467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8519908.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 140705114467 in words is "one hundred forty billion, seven hundred five million, one hundred fourteen thousand, four hundred sixty-seven".