4461171730945 has 8 divisors (see below), whose sum is σ = 5635164291840. Its totient is φ = 3381098574960.

The previous prime is 4461171730933. The next prime is 4461171730973. The reversal of 4461171730945 is 5490371711644.

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

It is not a de Polignac number, because 4461171730945 - 2⁵ = 4461171730913 is a prime.

It is a super-3 number, since 3×4461171730945³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4461171730892 and 4461171730901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23479851121 + ... + 23479851310.

It is an arithmetic number, because the mean of its divisors is an integer number (704395536480).

Almost surely, 2^{4461171730945} is an apocalyptic number.

It is an amenable number.

4461171730945 is a deficient number, since it is larger than the sum of its proper divisors (1173992560895).

4461171730945 is a wasteful number, since it uses less digits than its factorization.

4461171730945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46959702455.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 4461171730945 in words is "four trillion, four hundred sixty-one billion, one hundred seventy-one million, seven hundred thirty thousand, nine hundred forty-five".