4921240004 has 24 divisors (see below), whose sum is σ = 8826547968. Its totient is φ = 2399428160.

The previous prime is 4921239997. The next prime is 4921240007. The reversal of 4921240004 is 4000421294.

It is not an unprimeable number, because it can be changed into a prime (4921240007) by changing a digit.

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, 395177 + ... + 407439.

It is an arithmetic number, because the mean of its divisors is an integer number (367772832).

Almost surely, 2^4921240004 is an apocalyptic number.

It is an amenable number.

4921240004 is a deficient number, since it is larger than the sum of its proper divisors (3905307964).

4921240004 is a wasteful number, since it uses less digits than its factorization.

4921240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14755 (or 14753 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4921240004 is about 70151.5502608460. The cubic root of 4921240004 is about 1700.9498733126.

Adding to 4921240004 its reverse (4000421294), we get a palindrome (8921661298).

The spelling of 4921240004 in words is "four billion, nine hundred twenty-one million, two hundred forty thousand, four".