2732446442372 has 24 divisors (see below), whose sum is σ = 4832506038360. Its totient is φ = 1351749369600.

The previous prime is 2732446442371. The next prime is 2732446442387.

2732446442372 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1088065954816 + 1644380487556 = 1043104^2 + 1282334^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2732446442372.

It is not an unprimeable number, because it can be changed into a prime (2732446442371) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1789193 + ... + 2943824.

It is an arithmetic number, because the mean of its divisors is an integer number (201354418265).

Almost surely, 2^{2732446442372} is an apocalyptic number.

It is an amenable number.

2732446442372 is a deficient number, since it is larger than the sum of its proper divisors (2100059595988).

2732446442372 is a wasteful number, since it uses less digits than its factorization.

2732446442372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734551 (or 4734549 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 50.

The spelling of 2732446442372 in words is "two trillion, seven hundred thirty-two billion, four hundred forty-six million, four hundred forty-two thousand, three hundred seventy-two".