2723544201372 has 24 divisors (see below), whose sum is σ = 6417856635792. Its totient is φ = 898859472000.

The previous prime is 2723544201349. The next prime is 2723544201377. The reversal of 2723544201372 is 2731024453272.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723544201377) 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, 1123573129 + ... + 1123575552.

It is an arithmetic number, because the mean of its divisors is an integer number (267410693158).

Almost surely, 2^{2723544201372} is an apocalyptic number.

It is an amenable number.

2723544201372 is an abundant number, since it is smaller than the sum of its proper divisors (3694312434420).

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

2723544201372 is a wasteful number, since it uses less digits than its factorization.

2723544201372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247148789 (or 2247148787 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 2723544201372 in words is "two trillion, seven hundred twenty-three billion, five hundred forty-four million, two hundred one thousand, three hundred seventy-two".