5144742474415 has 8 divisors (see below), whose sum is σ = 6173879199408. Its totient is φ = 4115668492800.

The previous prime is 5144742474409. The next prime is 5144742474497.

5144742474415 is nontrivially palindromic in base 10.

5144742474415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5144742474415 - 2⁹ = 5144742473903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15505261 + ... + 15833590.

It is an arithmetic number, because the mean of its divisors is an integer number (771734899926).

Almost surely, 2^{5144742474415} is an apocalyptic number.

5144742474415 is a deficient number, since it is larger than the sum of its proper divisors (1029136724993).

5144742474415 is a wasteful number, since it uses less digits than its factorization.

5144742474415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31371689.

The product of its digits is 10035200, while the sum is 52.

The spelling of 5144742474415 in words is "five trillion, one hundred forty-four billion, seven hundred forty-two million, four hundred seventy-four thousand, four hundred fifteen".