1412345345045 has 4 divisors (see below), whose sum is σ = 1694814414060. Its totient is φ = 1129876276032.

The previous prime is 1412345344939. The next prime is 1412345345071. The reversal of 1412345345045 is 5405435432141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 312009382084 + 1100335962961 = 558578^2 + 1048969^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412345345045 - 2¹⁸ = 1412345082901 is a prime.

It is a super-3 number, since 3×1412345345045³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1412345344993 and 1412345345011.

It is a congruent number.

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, 141234534500 + ... + 141234534509.

It is an arithmetic number, because the mean of its divisors is an integer number (423703603515).

Almost surely, 2^{1412345345045} is an apocalyptic number.

It is an amenable number.

1412345345045 is a deficient number, since it is larger than the sum of its proper divisors (282469069015).

1412345345045 is an equidigital number, since it uses as much as digits as its factorization.

1412345345045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282469069014.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 1412345345045 in words is "one trillion, four hundred twelve billion, three hundred forty-five million, three hundred forty-five thousand, forty-five".