2400000004 has 6 divisors (see below), whose sum is σ = 4200000014. Its totient is φ = 1200000000.

The previous prime is 2399999983. The next prime is 2400000011. The reversal of 2400000004 is 4000000042.

It can be written as a sum of positive squares in only one way, i.e., 1303065604 + 1096934400 = 36098^2 + 33120^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299999997 + ... + 300000004.

Almost surely, 2^2400000004 is an apocalyptic number.

It is an amenable number.

2400000004 is a deficient number, since it is larger than the sum of its proper divisors (1800000010).

2400000004 is a wasteful number, since it uses less digits than its factorization.

2400000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600000005 (or 600000003 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 2400000004 is about 48989.7948964884. The cubic root of 2400000004 is about 1338.8659009082.

Adding to 2400000004 its reverse (4000000042), we get a palindrome (6400000046).

It can be divided in two parts, 2 and 400000004, that multiplied together give a palindrome (800000008).

The spelling of 2400000004 in words is "two billion, four hundred million, four", and thus it is an aban number.