4911443460 has 864 divisors, whose sum is σ = 20651065344. Its totient is φ = 931392000.

The previous prime is 4911443443. The next prime is 4911443461. The reversal of 4911443460 is 643441194.

It is a happy number.

4911443460 is a `hidden beast` number, since 49 + 114 + 43 + 460 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4911443461) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 69175225 + ... + 69175295.

It is an arithmetic number, because the mean of its divisors is an integer number (23901696).

Almost surely, 2^4911443460 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 4911443460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10325532672).

4911443460 is an abundant number, since it is smaller than the sum of its proper divisors (15739621884).

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

4911443460 is a wasteful number, since it uses less digits than its factorization.

4911443460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4911443460 is about 70081.6913323302. The cubic root of 4911443460 is about 1699.8204493183.

The spelling of 4911443460 in words is "four billion, nine hundred eleven million, four hundred forty-three thousand, four hundred sixty".