2420443323 has 48 divisors (see below), whose sum is σ = 3892877280. Its totient is φ = 1481195520.

The previous prime is 2420443313. The next prime is 2420443331. The reversal of 2420443323 is 3233440242.

2420443323 is a `hidden beast` number, since 2 + 4 + 204 + 433 + 23 = 666.

It is not a de Polignac number, because 2420443323 - 2¹² = 2420439227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2420443303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 770011 + ... + 773147.

It is an arithmetic number, because the mean of its divisors is an integer number (81101610).

Almost surely, 2^2420443323 is an apocalyptic number.

2420443323 is a deficient number, since it is larger than the sum of its proper divisors (1472433957).

2420443323 is a wasteful number, since it uses less digits than its factorization.

2420443323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245 (or 3198 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 2420443323 is about 49198.0012093987. The cubic root of 2420443323 is about 1342.6566665892.

Adding to 2420443323 its reverse (3233440242), we get a palindrome (5653883565).

The spelling of 2420443323 in words is "two billion, four hundred twenty million, four hundred forty-three thousand, three hundred twenty-three".