64341759285 has 24 divisors (see below), whose sum is σ = 116374662144. Its totient is φ = 32823621600.

The previous prime is 64341759259. The next prime is 64341759289. The reversal of 64341759285 is 58295714346.

It is a happy number.

64341759285 is a `hidden beast` number, since 6 + 4 + 3 + 41 + 7 + 592 + 8 + 5 = 666.

It is not a de Polignac number, because 64341759285 - 2¹³ = 64341751093 is a prime.

It is a super-2 number, since 2×64341759285² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64341759289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31081941 + ... + 31084010.

It is an arithmetic number, because the mean of its divisors is an integer number (4848944256).

Almost surely, 2^64341759285 is an apocalyptic number.

It is an amenable number.

64341759285 is a deficient number, since it is larger than the sum of its proper divisors (52032902859).

64341759285 is a wasteful number, since it uses less digits than its factorization.

64341759285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62165985 (or 62165982 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 64341759285 in words is "sixty-four billion, three hundred forty-one million, seven hundred fifty-nine thousand, two hundred eighty-five".