2729119272 has 64 divisors (see below), whose sum is σ = 7447896000. Its totient is φ = 826467840.

The previous prime is 2729119271. The next prime is 2729119279.

2729119272 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2729119271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625354 + ... + 629702.

It is an arithmetic number, because the mean of its divisors is an integer number (116373375).

Almost surely, 2^2729119272 is an apocalyptic number.

2729119272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2729119272 is an abundant number, since it is smaller than the sum of its proper divisors (4718776728).

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

2729119272 is a wasteful number, since it uses less digits than its factorization.

2729119272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6746 (or 6742 counting only the distinct ones).

The product of its digits is 63504, while the sum is 42.

The square root of 2729119272 is about 52240.9731149794. The cubic root of 2729119272 is about 1397.4646753808.

The spelling of 2729119272 in words is "two billion, seven hundred twenty-nine million, one hundred nineteen thousand, two hundred seventy-two".