64241000480 has 24 divisors (see below), whose sum is σ = 151769364012. Its totient is φ = 25696400128.

The previous prime is 64241000437. The next prime is 64241000489. The reversal of 64241000480 is 8400014246.

It can be written as a sum of positive squares in 2 ways, for example, as 63905817616 + 335182864 = 252796^2 + 18308^2 .

It is a super-2 number, since 2×64241000480² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64241000489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200752967 + ... + 200753286.

Almost surely, 2^64241000480 is an apocalyptic number.

It is an amenable number.

64241000480 is an abundant number, since it is smaller than the sum of its proper divisors (87528363532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64241000480 is a wasteful number, since it uses less digits than its factorization.

64241000480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401506268 (or 401506260 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The spelling of 64241000480 in words is "sixty-four billion, two hundred forty-one million, four hundred eighty", and thus it is an aban number.