4938248893779 has 8 divisors (see below), whose sum is σ = 7315924287120. Its totient is φ = 3292165929168.

The previous prime is 4938248893757. The next prime is 4938248893819. The reversal of 4938248893779 is 9773988428394.

4938248893779 is a `hidden beast` number, since 4 + 9 + 38 + 2 + 488 + 9 + 37 + 79 = 666.

It is not a de Polignac number, because 4938248893779 - 2¹² = 4938248889683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4938248893698 and 4938248893707.

It is not an unprimeable number, because it can be changed into a prime (4938248393779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91449053562 + ... + 91449053615.

It is an arithmetic number, because the mean of its divisors is an integer number (914490535890).

Almost surely, 2^{4938248893779} is an apocalyptic number.

4938248893779 is a deficient number, since it is larger than the sum of its proper divisors (2377675393341).

4938248893779 is a wasteful number, since it uses less digits than its factorization.

4938248893779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182898107186 (or 182898107180 counting only the distinct ones).

The product of its digits is 5267275776, while the sum is 81.

The spelling of 4938248893779 in words is "four trillion, nine hundred thirty-eight billion, two hundred forty-eight million, eight hundred ninety-three thousand, seven hundred seventy-nine".