140231134112304 has 20 divisors (see below), whose sum is σ = 362263763123576. Its totient is φ = 46743711370752.

The previous prime is 140231134112273. The next prime is 140231134112327. The reversal of 140231134112304 is 403211431132041.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460740980289 + ... + 1460740980384.

Almost surely, 2^{140231134112304} is an apocalyptic number.

It is an amenable number.

140231134112304 is an abundant number, since it is smaller than the sum of its proper divisors (222032629011272).

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

140231134112304 is a wasteful number, since it uses less digits than its factorization.

140231134112304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921481960684 (or 2921481960678 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 140231134112304 its reverse (403211431132041), we get a palindrome (543442565244345).

The spelling of 140231134112304 in words is "one hundred forty trillion, two hundred thirty-one billion, one hundred thirty-four million, one hundred twelve thousand, three hundred four".