1414540315445 has 16 divisors (see below), whose sum is σ = 1700701369200. Its totient is φ = 1129465042944.

The previous prime is 1414540315417. The next prime is 1414540315471. The reversal of 1414540315445 is 5445130454141.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 581232412996 + 833307902449 = 762386^2 + 912857^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414540315445 - 2²⁰ = 1414539266869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7842131 + ... + 8020479.

It is an arithmetic number, because the mean of its divisors is an integer number (106293835575).

Almost surely, 2^{1414540315445} is an apocalyptic number.

It is an amenable number.

1414540315445 is a deficient number, since it is larger than the sum of its proper divisors (286161053755).

1414540315445 is a wasteful number, since it uses less digits than its factorization.

1414540315445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181384.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 1414540315445 its reverse (5445130454141), we get a palindrome (6859670769586).

The spelling of 1414540315445 in words is "one trillion, four hundred fourteen billion, five hundred forty million, three hundred fifteen thousand, four hundred forty-five".