140237514443 has 8 divisors (see below), whose sum is σ = 151099477200. Its totient is φ = 129386189088.

The previous prime is 140237514437. The next prime is 140237514481. The reversal of 140237514443 is 344415732041.

140237514443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 140237514443 - 2⁴ = 140237514427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140237514397 and 140237514406.

It is not an unprimeable number, because it can be changed into a prime (140237514743) 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 7 ways as a sum of consecutive naturals, for example, 2631953 + ... + 2684706.

It is an arithmetic number, because the mean of its divisors is an integer number (18887434650).

Almost surely, 2^140237514443 is an apocalyptic number.

140237514443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140237514443 is a deficient number, since it is larger than the sum of its proper divisors (10861962757).

140237514443 is a wasteful number, since it uses less digits than its factorization.

140237514443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318701.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 140237514443 in words is "one hundred forty billion, two hundred thirty-seven million, five hundred fourteen thousand, four hundred forty-three".