140330350256 has 10 divisors (see below), whose sum is σ = 271890053652. Its totient is φ = 70165175120.

The previous prime is 140330350241. The next prime is 140330350273. The reversal of 140330350256 is 652053033041.

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 as a sum of consecutive naturals, namely, 4385323430 + ... + 4385323461.

Almost surely, 2^140330350256 is an apocalyptic number.

140330350256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140330350256 is a deficient number, since it is larger than the sum of its proper divisors (131559703396).

140330350256 is an equidigital number, since it uses as much as digits as its factorization.

140330350256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8770646899 (or 8770646893 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 140330350256 its reverse (652053033041), we get a palindrome (792383383297).

The spelling of 140330350256 in words is "one hundred forty billion, three hundred thirty million, three hundred fifty thousand, two hundred fifty-six".