1412240040023 has 4 divisors (see below), whose sum is σ = 1438886078568. Its totient is φ = 1385594001480.

The previous prime is 1412240040007. The next prime is 1412240040053. The reversal of 1412240040023 is 3200400422141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1412240040023 - 2⁴ = 1412240040007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412240040053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13323019193 + ... + 13323019298.

It is an arithmetic number, because the mean of its divisors is an integer number (359721519642).

Almost surely, 2^{1412240040023} is an apocalyptic number.

1412240040023 is a deficient number, since it is larger than the sum of its proper divisors (26646038545).

1412240040023 is an equidigital number, since it uses as much as digits as its factorization.

1412240040023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26646038544.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1412240040023 its reverse (3200400422141), we get a palindrome (4612640462164).

The spelling of 1412240040023 in words is "one trillion, four hundred twelve billion, two hundred forty million, forty thousand, twenty-three".