140014023111243 has 12 divisors (see below), whose sum is σ = 202295797802280. Its totient is φ = 93318072854976.

The previous prime is 140014023111211. The next prime is 140014023111343. The reversal of 140014023111243 is 342111320410041.

It is a happy number.

140014023111243 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 1 + 402 + 3 + 1 + 11 + 243 = 666.

It is not a de Polignac number, because 140014023111243 - 2⁵ = 140014023111211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140014023111043) 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, 2050732233 + ... + 2050800506.

It is an arithmetic number, because the mean of its divisors is an integer number (16857983150190).

Almost surely, 2^{140014023111243} is an apocalyptic number.

140014023111243 is a deficient number, since it is larger than the sum of its proper divisors (62281774691037).

140014023111243 is a wasteful number, since it uses less digits than its factorization.

140014023111243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101536538 (or 4101536535 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 140014023111243 its reverse (342111320410041), we get a palindrome (482125343521284).

The spelling of 140014023111243 in words is "one hundred forty trillion, fourteen billion, twenty-three million, one hundred eleven thousand, two hundred forty-three".