4966783126272 has 324 divisors, whose sum is σ = 15800754841872. Its totient is φ = 1499340902400.

The previous prime is 4966783126247. The next prime is 4966783126367. The reversal of 4966783126272 is 2726213876694.

4966783126272 is a `hidden beast` number, since 49 + 6 + 6 + 7 + 8 + 312 + 6 + 272 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 73286322 + ... + 73354062.

Almost surely, 2^{4966783126272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4966783126272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7900377420936).

4966783126272 is an abundant number, since it is smaller than the sum of its proper divisors (10833971715600).

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

4966783126272 is a wasteful number, since it uses less digits than its factorization.

4966783126272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68048 (or 68020 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 63.

The spelling of 4966783126272 in words is "four trillion, nine hundred sixty-six billion, seven hundred eighty-three million, one hundred twenty-six thousand, two hundred seventy-two".