2724403007145 has 64 divisors (see below), whose sum is σ = 4680345830400. Its totient is φ = 1349118270720.

The previous prime is 2724403007141. The next prime is 2724403007197. The reversal of 2724403007145 is 5417003044272.

2724403007145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2724403007145 - 2² = 2724403007141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2724403007141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5321019 + ... + 5810511.

It is an arithmetic number, because the mean of its divisors is an integer number (73130403600).

Almost surely, 2^{2724403007145} is an apocalyptic number.

It is an amenable number.

2724403007145 is a deficient number, since it is larger than the sum of its proper divisors (1955942823255).

2724403007145 is a wasteful number, since it uses less digits than its factorization.

2724403007145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489910.

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 2724403007145 in words is "two trillion, seven hundred twenty-four billion, four hundred three million, seven thousand, one hundred forty-five".