140411134530442 has 16 divisors (see below), whose sum is σ = 212789297358792. Its totient is φ = 69481377515520.

The previous prime is 140411134530421. The next prime is 140411134530467. The reversal of 140411134530442 is 244035431114041.

It can be written as a sum of positive squares in 4 ways, for example, as 82733777747721 + 57677356782721 = 9095811^2 + 7594561^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31214728 + ... + 35428540.

Almost surely, 2^{140411134530442} is an apocalyptic number.

140411134530442 is a deficient number, since it is larger than the sum of its proper divisors (72378162828350).

140411134530442 is a wasteful number, since it uses less digits than its factorization.

140411134530442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385673.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 140411134530442 its reverse (244035431114041), we get a palindrome (384446565644483).

The spelling of 140411134530442 in words is "one hundred forty trillion, four hundred eleven billion, one hundred thirty-four million, five hundred thirty thousand, four hundred forty-two".