2724724912 has 320 divisors, whose sum is σ = 7343529984. Its totient is φ = 948879360.

The previous prime is 2724724909. The next prime is 2724724921. The reversal of 2724724912 is 2194274272.

Its product of digits (112896) is a multiple of the sum of its prime factors (196).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40667503 + ... + 40667569.

Almost surely, 2^2724724912 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 2724724912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3671764992).

2724724912 is an abundant number, since it is smaller than the sum of its proper divisors (4618805072).

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

2724724912 is a wasteful number, since it uses less digits than its factorization.

2724724912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 190 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 2724724912 is about 52198.8976128807. The cubic root of 2724724912 is about 1396.7142181552.

The spelling of 2724724912 in words is "two billion, seven hundred twenty-four million, seven hundred twenty-four thousand, nine hundred twelve".