140134512314205 has 24 divisors (see below), whose sum is σ = 244647302084640. Its totient is φ = 74200720186080.

The previous prime is 140134512314197. The next prime is 140134512314233. The reversal of 140134512314205 is 502413215431041.

140134512314205 is a `hidden beast` number, since 1 + 4 + 0 + 134 + 5 + 1 + 2 + 314 + 205 = 666.

It is not a de Polignac number, because 140134512314205 - 2³ = 140134512314197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140134512314205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11201793291 + ... + 11201805800.

It is an arithmetic number, because the mean of its divisors is an integer number (10193637586860).

Almost surely, 2^{140134512314205} is an apocalyptic number.

140134512314205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140134512314205 is a deficient number, since it is larger than the sum of its proper divisors (104512789770435).

140134512314205 is a wasteful number, since it uses less digits than its factorization.

140134512314205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403599241 (or 22403599238 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 140134512314205 its reverse (502413215431041), we get a palindrome (642547727745246).

The spelling of 140134512314205 in words is "one hundred forty trillion, one hundred thirty-four billion, five hundred twelve million, three hundred fourteen thousand, two hundred five".