140331144414 has 64 divisors (see below), whose sum is σ = 296482210560. Its totient is φ = 44158141440.

The previous prime is 140331144307. The next prime is 140331144439. The reversal of 140331144414 is 414441133041.

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, 81444957 + ... + 81446679.

It is an arithmetic number, because the mean of its divisors is an integer number (4632534540).

Almost surely, 2^140331144414 is an apocalyptic number.

140331144414 is an abundant number, since it is smaller than the sum of its proper divisors (156151066146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140331144414 is a wasteful number, since it uses less digits than its factorization.

140331144414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140331144414 its reverse (414441133041), we get a palindrome (554772277455).

The spelling of 140331144414 in words is "one hundred forty billion, three hundred thirty-one million, one hundred forty-four thousand, four hundred fourteen".