2423662945 has 8 divisors (see below), whose sum is σ = 3172795200. Its totient is φ = 1762663920.

The previous prime is 2423662939. The next prime is 2423662979. The reversal of 2423662945 is 5492663242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2423662945 - 2¹⁹ = 2423138657 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22033245 + ... + 22033354.

It is an arithmetic number, because the mean of its divisors is an integer number (396599400).

Almost surely, 2^2423662945 is an apocalyptic number.

It is an amenable number.

2423662945 is a deficient number, since it is larger than the sum of its proper divisors (749132255).

2423662945 is a wasteful number, since it uses less digits than its factorization.

2423662945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44066615.

The product of its digits is 622080, while the sum is 43.

The square root of 2423662945 is about 49230.7114005069. The cubic root of 2423662945 is about 1343.2517272263.

The spelling of 2423662945 in words is "two billion, four hundred twenty-three million, six hundred sixty-two thousand, nine hundred forty-five".