140442032335311 has 12 divisors (see below), whose sum is σ = 231840815283792. Its totient is φ = 80252589905856.

The previous prime is 140442032335303. The next prime is 140442032335357. The reversal of 140442032335311 is 113533230244041.

140442032335311 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 4 + 2 + 0 + 3 + 2 + 335 + 311 = 666.

It is not a de Polignac number, because 140442032335311 - 2³ = 140442032335303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140442032335711) 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, 1114619304186 + ... + 1114619304311.

It is an arithmetic number, because the mean of its divisors is an integer number (19320067940316).

Almost surely, 2^{140442032335311} is an apocalyptic number.

140442032335311 is a deficient number, since it is larger than the sum of its proper divisors (91398782948481).

140442032335311 is a wasteful number, since it uses less digits than its factorization.

140442032335311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229238608510 (or 2229238608507 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 140442032335311 its reverse (113533230244041), we get a palindrome (253975262579352).

The spelling of 140442032335311 in words is "one hundred forty trillion, four hundred forty-two billion, thirty-two million, three hundred thirty-five thousand, three hundred eleven".