140011140445 has 16 divisors (see below), whose sum is σ = 187187044608. Its totient is φ = 99659765440.

The previous prime is 140011140397. The next prime is 140011140461. The reversal of 140011140445 is 544041110041.

It is a de Polignac number, because none of the positive numbers 2^k-140011140445 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 27078874 + ... + 27084043.

It is an arithmetic number, because the mean of its divisors is an integer number (11699190288).

Almost surely, 2^140011140445 is an apocalyptic number.

It is an amenable number.

140011140445 is a deficient number, since it is larger than the sum of its proper divisors (47175904163).

140011140445 is a wasteful number, since it uses less digits than its factorization.

140011140445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54162980.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 140011140445 its reverse (544041110041), we get a palindrome (684052250486).

The spelling of 140011140445 in words is "one hundred forty billion, eleven million, one hundred forty thousand, four hundred forty-five".