65441216035442 has 8 divisors (see below), whose sum is σ = 105712733595756. Its totient is φ = 30203638170192.

The previous prime is 65441216035423. The next prime is 65441216035483. The reversal of 65441216035442 is 24453061214456.

It can be written as a sum of positive squares in 2 ways, for example, as 65312242396801 + 128973638641 = 8081599^2 + 359129^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258484923733 + ... + 1258484923784.

Almost surely, 2^{65441216035442} is an apocalyptic number.

65441216035442 is a deficient number, since it is larger than the sum of its proper divisors (40271517560314).

65441216035442 is a wasteful number, since it uses less digits than its factorization.

65441216035442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516969847532.

The product of its (nonzero) digits is 2764800, while the sum is 47.

Adding to 65441216035442 its reverse (24453061214456), we get a palindrome (89894277249898).

The spelling of 65441216035442 in words is "sixty-five trillion, four hundred forty-one billion, two hundred sixteen million, thirty-five thousand, four hundred forty-two".