140269745195 has 8 divisors (see below), whose sum is σ = 168714239040. Its totient is φ = 111955432960.

The previous prime is 140269745183. The next prime is 140269745233. The reversal of 140269745195 is 591547962041.

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

It is a de Polignac number, because none of the positive numbers 2^k-140269745195 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32543030 + ... + 32547339.

It is an arithmetic number, because the mean of its divisors is an integer number (21089279880).

Almost surely, 2^140269745195 is an apocalyptic number.

140269745195 is a deficient number, since it is larger than the sum of its proper divisors (28444493845).

140269745195 is an equidigital number, since it uses as much as digits as its factorization.

140269745195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65090805.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 140269745195 in words is "one hundred forty billion, two hundred sixty-nine million, seven hundred forty-five thousand, one hundred ninety-five".