140111444414 has 16 divisors (see below), whose sum is σ = 214650667008. Its totient is φ = 68561386872.

The previous prime is 140111444371. The next prime is 140111444437. The reversal of 140111444414 is 414444111041.

It is a congruent number.

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, 2497379 + ... + 2552865.

It is an arithmetic number, because the mean of its divisors is an integer number (13415666688).

Almost surely, 2^140111444414 is an apocalyptic number.

140111444414 is a deficient number, since it is larger than the sum of its proper divisors (74539222594).

140111444414 is a wasteful number, since it uses less digits than its factorization.

140111444414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82399.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 140111444414 its reverse (414444111041), we get a palindrome (554555555455).

The spelling of 140111444414 in words is "one hundred forty billion, one hundred eleven million, four hundred forty-four thousand, four hundred fourteen".