4911894076320 has 1152 divisors, whose sum is σ = 21164454904320. Its totient is φ = 1016111923200.

The previous prime is 4911894076267. The next prime is 4911894076379. The reversal of 4911894076320 is 236704981194.

4911894076320 is a `hidden beast` number, since 49 + 118 + 9 + 407 + 63 + 20 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3609032440 + ... + 3609033800.

It is an arithmetic number, because the mean of its divisors is an integer number (18371922660).

Almost surely, 2^{4911894076320} is an apocalyptic number.

4911894076320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4911894076320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10582227452160).

4911894076320 is an abundant number, since it is smaller than the sum of its proper divisors (16252560828000).

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

4911894076320 is a wasteful number, since it uses less digits than its factorization.

4911894076320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691 (or 1658 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 4911894076320 in words is "four trillion, nine hundred eleven billion, eight hundred ninety-four million, seventy-six thousand, three hundred twenty".