140326118177 has 4 divisors (see below), whose sum is σ = 160372706496. Its totient is φ = 120279529860.

The previous prime is 140326118161. The next prime is 140326118189. The reversal of 140326118177 is 771811623041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 140326118177 - 2⁴ = 140326118161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140326118117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10023294149 + ... + 10023294162.

It is an arithmetic number, because the mean of its divisors is an integer number (40093176624).

Almost surely, 2^140326118177 is an apocalyptic number.

It is an amenable number.

140326118177 is a deficient number, since it is larger than the sum of its proper divisors (20046588319).

140326118177 is an equidigital number, since it uses as much as digits as its factorization.

140326118177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20046588318.

The product of its (nonzero) digits is 56448, while the sum is 41.

The spelling of 140326118177 in words is "one hundred forty billion, three hundred twenty-six million, one hundred eighteen thousand, one hundred seventy-seven".