4173497647441 has 4 divisors (see below), whose sum is σ = 4174619860800. Its totient is φ = 4172375434084.

The previous prime is 4173497647411. The next prime is 4173497647463. The reversal of 4173497647441 is 1447467943714.

4173497647441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4173497647441 - 2¹⁹ = 4173497123153 is a prime.

It is a super-3 number, since 3×4173497647441³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4173497647441.

It is not an unprimeable number, because it can be changed into a prime (4173497647411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561101101 + ... + 561108538.

It is an arithmetic number, because the mean of its divisors is an integer number (1043654965200).

Almost surely, 2^{4173497647441} is an apocalyptic number.

It is an amenable number.

4173497647441 is a deficient number, since it is larger than the sum of its proper divisors (1122213359).

4173497647441 is a wasteful number, since it uses less digits than its factorization.

4173497647441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122213358.

The product of its digits is 56899584, while the sum is 61.

The spelling of 4173497647441 in words is "four trillion, one hundred seventy-three billion, four hundred ninety-seven million, six hundred forty-seven thousand, four hundred forty-one".