960221845417 has 4 divisors (see below), whose sum is σ = 961003150020. Its totient is φ = 959440540816.

The previous prime is 960221845403. The next prime is 960221845423. The reversal of 960221845417 is 714548122069.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 714548122069 = 337 ⋅2120320837.

It can be written as a sum of positive squares in 2 ways, for example, as 947859963561 + 12361881856 = 973581^2 + 111184^2 .

It is a cyclic number.

It is not a de Polignac number, because 960221845417 - 2¹¹ = 960221843369 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (960221845477) 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, 390650458 + ... + 390652915.

It is an arithmetic number, because the mean of its divisors is an integer number (240250787505).

Almost surely, 2^960221845417 is an apocalyptic number.

It is an amenable number.

960221845417 is a deficient number, since it is larger than the sum of its proper divisors (781304603).

960221845417 is a wasteful number, since it uses less digits than its factorization.

960221845417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781304602.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 960221845417 in words is "nine hundred sixty billion, two hundred twenty-one million, eight hundred forty-five thousand, four hundred seventeen".