140300043050 has 12 divisors (see below), whose sum is σ = 260958080166. Its totient is φ = 56120017200.

The previous prime is 140300043047. The next prime is 140300043061. The reversal of 140300043050 is 50340003041.

It can be written as a sum of positive squares in 3 ways, for example, as 117568751689 + 22731291361 = 342883^2 + 150769^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1403000381 + ... + 1403000480.

Almost surely, 2^140300043050 is an apocalyptic number.

140300043050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140300043050 is a deficient number, since it is larger than the sum of its proper divisors (120658037116).

140300043050 is a wasteful number, since it uses less digits than its factorization.

140300043050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806000873 (or 2806000868 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 140300043050 its reverse (50340003041), we get a palindrome (190640046091).

The spelling of 140300043050 in words is "one hundred forty billion, three hundred million, forty-three thousand, fifty".