4021103030304 has 24 divisors (see below), whose sum is σ = 10555395454800. Its totient is φ = 1340367676736.

The previous prime is 4021103030303. The next prime is 4021103030317. The reversal of 4021103030304 is 4030303011204.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4021103030303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20943244854 + ... + 20943245045.

It is an arithmetic number, because the mean of its divisors is an integer number (439808143950).

Almost surely, 2^{4021103030304} is an apocalyptic number.

It is an amenable number.

4021103030304 is an abundant number, since it is smaller than the sum of its proper divisors (6534292424496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4021103030304 is a wasteful number, since it uses less digits than its factorization.

4021103030304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41886489912 (or 41886489904 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 4021103030304 its reverse (4030303011204), we get a palindrome (8051406041508).

The spelling of 4021103030304 in words is "four trillion, twenty-one billion, one hundred three million, thirty thousand, three hundred four".