3124040545455 has 64 divisors (see below), whose sum is σ = 5126749552512. Its totient is φ = 1623829708800.

The previous prime is 3124040545399. The next prime is 3124040545529. The reversal of 3124040545455 is 5545450404213.

It is not a de Polignac number, because 3124040545455 - 2³⁰ = 3122966803631 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165170079 + ... + 165188991.

It is an arithmetic number, because the mean of its divisors is an integer number (80105461758).

Almost surely, 2^{3124040545455} is an apocalyptic number.

3124040545455 is a deficient number, since it is larger than the sum of its proper divisors (2002709007057).

3124040545455 is a wasteful number, since it uses less digits than its factorization.

3124040545455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20348.

The product of its (nonzero) digits is 960000, while the sum is 42.

Adding to 3124040545455 its reverse (5545450404213), we get a palindrome (8669490949668).

The spelling of 3124040545455 in words is "three trillion, one hundred twenty-four billion, forty million, five hundred forty-five thousand, four hundred fifty-five".