140704175047 has 4 divisors (see below), whose sum is σ = 140716083736. Its totient is φ = 140692266360.

The previous prime is 140704175039. The next prime is 140704175057. The reversal of 140704175047 is 740571407041.

140704175047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 140704175047 - 2³ = 140704175039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140704175057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5936604 + ... + 5960257.

It is an arithmetic number, because the mean of its divisors is an integer number (35179020934).

Almost surely, 2^140704175047 is an apocalyptic number.

140704175047 is a deficient number, since it is larger than the sum of its proper divisors (11908689).

140704175047 is a wasteful number, since it uses less digits than its factorization.

140704175047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11908688.

The product of its (nonzero) digits is 109760, while the sum is 40.

The spelling of 140704175047 in words is "one hundred forty billion, seven hundred four million, one hundred seventy-five thousand, forty-seven".