5441372731445 has 16 divisors (see below), whose sum is σ = 7465717129728. Its totient is φ = 3729595466880.

The previous prime is 5441372731411. The next prime is 5441372731463.

It is a happy number.

5441372731445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5441372731445 - 2¹⁰ = 5441372730421 is a prime.

It is a super-3 number, since 3×5441372731445³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5441372731393 and 5441372731402.

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 15 ways as a sum of consecutive naturals, for example, 33909416 + ... + 34069505.

It is an arithmetic number, because the mean of its divisors is an integer number (466607320608).

Almost surely, 2^{5441372731445} is an apocalyptic number.

It is an amenable number.

5441372731445 is a deficient number, since it is larger than the sum of its proper divisors (2024344398283).

5441372731445 is a wasteful number, since it uses less digits than its factorization.

5441372731445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67981220.

The product of its digits is 5644800, while the sum is 50.

The spelling of 5441372731445 in words is "five trillion, four hundred forty-one billion, three hundred seventy-two million, seven hundred thirty-one thousand, four hundred forty-five".