2423122004 has 6 divisors (see below), whose sum is σ = 4240463514. Its totient is φ = 1211561000.

The previous prime is 2423121997. The next prime is 2423122019. The reversal of 2423122004 is 4002213242.

It can be written as a sum of positive squares in only one way, i.e., 2106993604 + 316128400 = 45902^2 + 17780^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302890247 + ... + 302890254.

It is an arithmetic number, because the mean of its divisors is an integer number (706743919).

Almost surely, 2^2423122004 is an apocalyptic number.

It is an amenable number.

2423122004 is a deficient number, since it is larger than the sum of its proper divisors (1817341510).

2423122004 is a wasteful number, since it uses less digits than its factorization.

2423122004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605780505 (or 605780503 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2423122004 is about 49225.2171554377. The cubic root of 2423122004 is about 1343.1517856621.

Adding to 2423122004 its reverse (4002213242), we get a palindrome (6425335246).

The spelling of 2423122004 in words is "two billion, four hundred twenty-three million, one hundred twenty-two thousand, four".