4020100304 has 20 divisors (see below), whose sum is σ = 8497030560. Its totient is φ = 1827318240.

The previous prime is 4020100277. The next prime is 4020100327. The reversal of 4020100304 is 4030010204.

It is a super-2 number, since 2×4020100304² = 32322412908441784832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11420564 + ... + 11420915.

It is an arithmetic number, because the mean of its divisors is an integer number (424851528).

Almost surely, 2^4020100304 is an apocalyptic number.

4020100304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4020100304 is an abundant number, since it is smaller than the sum of its proper divisors (4476930256).

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

4020100304 is a wasteful number, since it uses less digits than its factorization.

4020100304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22841498 (or 22841492 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4020100304 is about 63404.2609293729. The cubic root of 4020100304 is about 1590.0555475498.

Adding to 4020100304 its reverse (4030010204), we get a palindrome (8050110508).

The spelling of 4020100304 in words is "four billion, twenty million, one hundred thousand, three hundred four".