1014140040243 has 24 divisors (see below), whose sum is σ = 1483401224256. Its totient is φ = 611196001200.

The previous prime is 1014140040239. The next prime is 1014140040259. The reversal of 1014140040243 is 3420400414101.

It is not a de Polignac number, because 1014140040243 - 2² = 1014140040239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1014140044243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 577788 + ... + 1536918.

It is an arithmetic number, because the mean of its divisors is an integer number (61808384344).

Almost surely, 2^{1014140040243} is an apocalyptic number.

1014140040243 is a deficient number, since it is larger than the sum of its proper divisors (469261184013).

1014140040243 is an equidigital number, since it uses as much as digits as its factorization.

1014140040243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959503 (or 959324 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1014140040243 its reverse (3420400414101), we get a palindrome (4434540454344).

The spelling of 1014140040243 in words is "one trillion, fourteen billion, one hundred forty million, forty thousand, two hundred forty-three".