140013435044050 has 24 divisors (see below), whose sum is σ = 260463853406052. Its totient is φ = 55997016120000.

The previous prime is 140013435044023. The next prime is 140013435044059. The reversal of 140013435044050 is 50440534310041.

It can be written as a sum of positive squares in 6 ways, for example, as 9240876494161 + 130772558549889 = 3039881^2 + 11435583^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140013435043997 and 140013435044015.

It is not an unprimeable number, because it can be changed into a prime (140013435044059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208609041 + ... + 209279140.

Almost surely, 2^{140013435044050} is an apocalyptic number.

140013435044050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140013435044050 is a deficient number, since it is larger than the sum of its proper divisors (120450418362002).

140013435044050 is a wasteful number, since it uses less digits than its factorization.

140013435044050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417894894 (or 417894889 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 140013435044050 its reverse (50440534310041), we get a palindrome (190453969354091).

The spelling of 140013435044050 in words is "one hundred forty trillion, thirteen billion, four hundred thirty-five million, forty-four thousand, fifty".