64624845098 has 8 divisors (see below), whose sum is σ = 105749746560. Its totient is φ = 29374929580.

The previous prime is 64624845097. The next prime is 64624845119. The reversal of 64624845098 is 89054842646.

64624845098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (64624845097) 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, 1468746458 + ... + 1468746501.

It is an arithmetic number, because the mean of its divisors is an integer number (13218718320).

Almost surely, 2^64624845098 is an apocalyptic number.

64624845098 is a deficient number, since it is larger than the sum of its proper divisors (41124901462).

64624845098 is a wasteful number, since it uses less digits than its factorization.

64624845098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937492972.

The product of its (nonzero) digits is 13271040, while the sum is 56.

The spelling of 64624845098 in words is "sixty-four billion, six hundred twenty-four million, eight hundred forty-five thousand, ninety-eight".