64242096258 has 8 divisors (see below), whose sum is σ = 128484192528. Its totient is φ = 21414032084.

The previous prime is 64242096257. The next prime is 64242096287. The reversal of 64242096258 is 85269024246.

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

64242096258 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (64242096257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5353508016 + ... + 5353508027.

It is an arithmetic number, because the mean of its divisors is an integer number (16060524066).

Almost surely, 2^64242096258 is an apocalyptic number.

64242096258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64242096258 is a wasteful number, since it uses less digits than its factorization.

64242096258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10707016048.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 64242096258 in words is "sixty-four billion, two hundred forty-two million, ninety-six thousand, two hundred fifty-eight".