1412455040042 has 4 divisors (see below), whose sum is σ = 2118682560066. Its totient is φ = 706227520020.

The previous prime is 1412455040039. The next prime is 1412455040137. The reversal of 1412455040042 is 2400405542141.

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

It can be written as a sum of positive squares in only one way, i.e., 1410557653561 + 1897386481 = 1187669^2 + 43559^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1412455039990 and 1412455040008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353113760009 + ... + 353113760012.

Almost surely, 2^{1412455040042} is an apocalyptic number.

1412455040042 is a deficient number, since it is larger than the sum of its proper divisors (706227520024).

1412455040042 is an equidigital number, since it uses as much as digits as its factorization.

1412455040042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706227520023.

The product of its (nonzero) digits is 25600, while the sum is 32.

The spelling of 1412455040042 in words is "one trillion, four hundred twelve billion, four hundred fifty-five million, forty thousand, forty-two".