64041282487 has 8 divisors (see below), whose sum is σ = 78820040096. Its totient is φ = 50670025632.

The previous prime is 64041282467. The next prime is 64041282491. The reversal of 64041282487 is 78428214046.

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

It is a cyclic number.

It is not a de Polignac number, because 64041282487 - 2⁷ = 64041282359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64041282467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351875088 + ... + 351875269.

It is an arithmetic number, because the mean of its divisors is an integer number (9852505012).

Almost surely, 2^64041282487 is an apocalyptic number.

64041282487 is a deficient number, since it is larger than the sum of its proper divisors (14778757609).

64041282487 is a wasteful number, since it uses less digits than its factorization.

64041282487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703750377.

The product of its (nonzero) digits is 688128, while the sum is 46.

It can be divided in two parts, 64041 and 282487, that added together give a triangular number (346528 = T₈₃₂).

The spelling of 64041282487 in words is "sixty-four billion, forty-one million, two hundred eighty-two thousand, four hundred eighty-seven".