140141440414 has 64 divisors (see below), whose sum is σ = 229034537280. Its totient is φ = 64071884800.

The previous prime is 140141440403. The next prime is 140141440441. The reversal of 140141440414 is 414044141041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41869089 + ... + 41872435.

It is an arithmetic number, because the mean of its divisors is an integer number (3578664645).

Almost surely, 2^140141440414 is an apocalyptic number.

140141440414 is a deficient number, since it is larger than the sum of its proper divisors (88893096866).

140141440414 is a wasteful number, since it uses less digits than its factorization.

140141440414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 140141440414 its reverse (414044141041), we get a palindrome (554185581455).

The spelling of 140141440414 in words is "one hundred forty billion, one hundred forty-one million, four hundred forty thousand, four hundred fourteen".