244510064640102 has 8 divisors (see below), whose sum is σ = 489020129280216. Its totient is φ = 81503354880032.

The previous prime is 244510064640073. The next prime is 244510064640139. The reversal of 244510064640102 is 201046460015442.

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

244510064640102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20375838720003 + ... + 20375838720014.

It is an arithmetic number, because the mean of its divisors is an integer number (61127516160027).

Almost surely, 2^{244510064640102} is an apocalyptic number.

244510064640102 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.

244510064640102 is a wasteful number, since it uses less digits than its factorization.

244510064640102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40751677440022.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 244510064640102 in words is "two hundred forty-four trillion, five hundred ten billion, sixty-four million, six hundred forty thousand, one hundred two".