2724403761423 has 24 divisors (see below), whose sum is σ = 3961454786016. Its totient is φ = 1804197240000.

The previous prime is 2724403761421. The next prime is 2724403761461. The reversal of 2724403761423 is 3241673044272.

2724403761423 is a `hidden beast` number, since 2 + 7 + 2 + 4 + 4 + 0 + 3 + 7 + 614 + 23 = 666.

2724403761423 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2724403761423 - 2¹ = 2724403761421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2724403761421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502173 + ... + 2387673.

It is an arithmetic number, because the mean of its divisors is an integer number (165060616084).

Almost surely, 2^{2724403761423} is an apocalyptic number.

2724403761423 is a deficient number, since it is larger than the sum of its proper divisors (1237051024593).

2724403761423 is a wasteful number, since it uses less digits than its factorization.

2724403761423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886575 (or 1886572 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 2724403761423 in words is "two trillion, seven hundred twenty-four billion, four hundred three million, seven hundred sixty-one thousand, four hundred twenty-three".