4020014004 has 48 divisors (see below), whose sum is σ = 9938432448. Its totient is φ = 1260338688.

The previous prime is 4020013997. The next prime is 4020014023. The reversal of 4020014004 is 4004100204.

It is a super-2 number, since 2×4020014004² = 32321025184712224032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345774 + ... + 357210.

It is an arithmetic number, because the mean of its divisors is an integer number (207050676).

Almost surely, 2^4020014004 is an apocalyptic number.

It is an amenable number.

4020014004 is an abundant number, since it is smaller than the sum of its proper divisors (5918418444).

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

4020014004 is a wasteful number, since it uses less digits than its factorization.

4020014004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13184 (or 13182 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4020014004 is about 63403.5803720894. The cubic root of 4020014004 is about 1590.0441694941.

Adding to 4020014004 its reverse (4004100204), we get a palindrome (8024114208).

The spelling of 4020014004 in words is "four billion, twenty million, fourteen thousand, four".