2423345548947 has 4 divisors (see below), whose sum is σ = 3231127398600. Its totient is φ = 1615563699296.

The previous prime is 2423345548909. The next prime is 2423345549017. The reversal of 2423345548947 is 7498455433242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2423345548947 - 2¹⁴ = 2423345532563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2423345548447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403890924822 + ... + 403890924827.

It is an arithmetic number, because the mean of its divisors is an integer number (807781849650).

Almost surely, 2^{2423345548947} is an apocalyptic number.

2423345548947 is a deficient number, since it is larger than the sum of its proper divisors (807781849653).

2423345548947 is an equidigital number, since it uses as much as digits as its factorization.

2423345548947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807781849652.

The product of its digits is 116121600, while the sum is 60.

The spelling of 2423345548947 in words is "two trillion, four hundred twenty-three billion, three hundred forty-five million, five hundred forty-eight thousand, nine hundred forty-seven".