1445344626106 has 8 divisors (see below), whose sum is σ = 2179994933844. Its totient is φ = 718679648160.

The previous prime is 1445344626097. The next prime is 1445344626113. The reversal of 1445344626106 is 6016264435441.

It can be written as a sum of positive squares in 2 ways, for example, as 947198044081 + 498146582025 = 973241^2 + 705795^2 .

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

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, 1996331995 + ... + 1996332718.

Almost surely, 2^{1445344626106} is an apocalyptic number.

1445344626106 is a deficient number, since it is larger than the sum of its proper divisors (734650307738).

1445344626106 is a wasteful number, since it uses less digits than its factorization.

1445344626106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992664896.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 1445344626106 in words is "one trillion, four hundred forty-five billion, three hundred forty-four million, six hundred twenty-six thousand, one hundred six".