4021110401 has 16 divisors (see below), whose sum is σ = 5231305728. Its totient is φ = 2997099600.

The previous prime is 4021110377. The next prime is 4021110403. The reversal of 4021110401 is 1040111204.

It is not a de Polignac number, because 4021110401 - 2¹⁰ = 4021109377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4021110403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133495 + ... + 1137036.

It is an arithmetic number, because the mean of its divisors is an integer number (326956608).

Almost surely, 2^4021110401 is an apocalyptic number.

It is an amenable number.

4021110401 is a deficient number, since it is larger than the sum of its proper divisors (1210195327).

4021110401 is a wasteful number, since it uses less digits than its factorization.

4021110401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270572.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 4021110401 is about 63412.2259584065. The cubic root of 4021110401 is about 1590.1887097197.

Adding to 4021110401 its reverse (1040111204), we get a palindrome (5061221605).

The spelling of 4021110401 in words is "four billion, twenty-one million, one hundred ten thousand, four hundred one".