4944559650975 has 384 divisors, whose sum is σ = 11120476815360. Its totient is φ = 2106300672000.

The previous prime is 4944559650937. The next prime is 4944559650991. The reversal of 4944559650975 is 5790569554494.

4944559650975 is a `hidden beast` number, since 4 + 9 + 4 + 4 + 559 + 65 + 0 + 9 + 7 + 5 = 666.

It is not a de Polignac number, because 4944559650975 - 2²⁴ = 4944542873759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 447182647 + ... + 447193703.

It is an arithmetic number, because the mean of its divisors is an integer number (28959575040).

Almost surely, 2^{4944559650975} is an apocalyptic number.

4944559650975 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4944559650975 is an abundant number, since it is smaller than the sum of its proper divisors (6175917164385).

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

4944559650975 is a wasteful number, since it uses less digits than its factorization.

4944559650975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11228 (or 11217 counting only the distinct ones).

The product of its (nonzero) digits is 1224720000, while the sum is 72.

The spelling of 4944559650975 in words is "four trillion, nine hundred forty-four billion, five hundred fifty-nine million, six hundred fifty thousand, nine hundred seventy-five".