4611147776 has 48 divisors (see below), whose sum is σ = 9279417420. Its totient is φ = 2290728960.

The previous prime is 4611147757. The next prime is 4611147787. The reversal of 4611147776 is 6777411164.

It can be written as a sum of positive squares in 2 ways, for example, as 3794560000 + 816587776 = 61600^2 + 28576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314366 + ... + 328706.

Almost surely, 2^4611147776 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 4611147776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4639708710).

4611147776 is an abundant number, since it is smaller than the sum of its proper divisors (4668269644).

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

4611147776 is a wasteful number, since it uses less digits than its factorization.

4611147776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14520 (or 14500 counting only the distinct ones).

The product of its digits is 197568, while the sum is 44.

The square root of 4611147776 is about 67905.4325956326. The cubic root of 4611147776 is about 1664.4458864265.

The spelling of 4611147776 in words is "four billion, six hundred eleven million, one hundred forty-seven thousand, seven hundred seventy-six".