64041869540314 has 8 divisors (see below), whose sum is σ = 97875310052340. Its totient is φ = 31416766189536.

The previous prime is 64041869540197. The next prime is 64041869540329. The reversal of 64041869540314 is 41304596814046.

It can be written as a sum of positive squares in 2 ways, for example, as 59932633774689 + 4109235765625 = 7741617^2 + 2027125^2 .

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

It is a super-2 number, since 2×64041869540314² (a number of 28 digits) contains 22 as substring.

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, 302084290179 + ... + 302084290390.

Almost surely, 2^{64041869540314} is an apocalyptic number.

64041869540314 is a deficient number, since it is larger than the sum of its proper divisors (33833440512026).

64041869540314 is a wasteful number, since it uses less digits than its factorization.

64041869540314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604168580624.

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 64041869540314 in words is "sixty-four trillion, forty-one billion, eight hundred sixty-nine million, five hundred forty thousand, three hundred fourteen".