140443314011 has 48 divisors (see below), whose sum is σ = 199014697728. Its totient is φ = 95701176000.

The previous prime is 140443314007. The next prime is 140443314029. The reversal of 140443314011 is 110413344041.

It is a happy number.

140443314011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140443314011 - 2² = 140443314007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140443314001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167036 + ... + 555686.

It is an arithmetic number, because the mean of its divisors is an integer number (4146139536).

Almost surely, 2^140443314011 is an apocalyptic number.

140443314011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140443314011 is a deficient number, since it is larger than the sum of its proper divisors (58571383717).

140443314011 is a wasteful number, since it uses less digits than its factorization.

140443314011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388720 (or 388701 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 140443314011 its reverse (110413344041), we get a palindrome (250856658052).

It can be divided in two parts, 140443 and 314011, that added together give a palindrome (454454).

The spelling of 140443314011 in words is "one hundred forty billion, four hundred forty-three million, three hundred fourteen thousand, eleven".