140242203014 has 4 divisors (see below), whose sum is σ = 210363304524. Its totient is φ = 70121101506.

The previous prime is 140242202993. The next prime is 140242203019. The reversal of 140242203014 is 410302242041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410302242041 = 151 ⋅2717233391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140242203019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35060550752 + ... + 35060550755.

It is an arithmetic number, because the mean of its divisors is an integer number (52590826131).

Almost surely, 2^140242203014 is an apocalyptic number.

140242203014 is a deficient number, since it is larger than the sum of its proper divisors (70121101510).

140242203014 is an equidigital number, since it uses as much as digits as its factorization.

140242203014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70121101509.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 140242203014 its reverse (410302242041), we get a palindrome (550544445055).

The spelling of 140242203014 in words is "one hundred forty billion, two hundred forty-two million, two hundred three thousand, fourteen".