4040204024004 has 24 divisors (see below), whose sum is σ = 9430080532320. Its totient is φ = 1346314987584.

The previous prime is 4040204023997. The next prime is 4040204024023. The reversal of 4040204024004 is 4004204020404.

It is a super-2 number, since 2×4040204024004² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52420774 + ... + 52497789.

It is an arithmetic number, because the mean of its divisors is an integer number (392920022180).

Almost surely, 2^{4040204024004} is an apocalyptic number.

It is an amenable number.

4040204024004 is an abundant number, since it is smaller than the sum of its proper divisors (5389876508316).

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

4040204024004 is a wasteful number, since it uses less digits than its factorization.

4040204024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104921779 (or 104921777 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 4040204024004 its reverse (4004204020404), we get a palindrome (8044408044408).

The spelling of 4040204024004 in words is "four trillion, forty billion, two hundred four million, twenty-four thousand, four".