1412105456445 has 8 divisors (see below), whose sum is σ = 2259368730336. Its totient is φ = 753122910096.

The previous prime is 1412105456413. The next prime is 1412105456449. The reversal of 1412105456445 is 5446545012141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1412105456445 - 2⁵ = 1412105456413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1412105456397 and 1412105456406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412105456449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47070181867 + ... + 47070181896.

It is an arithmetic number, because the mean of its divisors is an integer number (282421091292).

Almost surely, 2^{1412105456445} is an apocalyptic number.

1412105456445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1412105456445 is a deficient number, since it is larger than the sum of its proper divisors (847263273891).

1412105456445 is an equidigital number, since it uses as much as digits as its factorization.

1412105456445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94140363771.

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 1412105456445 in words is "one trillion, four hundred twelve billion, one hundred five million, four hundred fifty-six thousand, four hundred forty-five".