4000020033004 has 48 divisors (see below), whose sum is σ = 7370508902400. Its totient is φ = 1896820027200.

The previous prime is 4000020032999. The next prime is 4000020033077. The reversal of 4000020033004 is 4003300200004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335877 + ... + 3128035.

It is an arithmetic number, because the mean of its divisors is an integer number (153552268800).

Almost surely, 2^{4000020033004} is an apocalyptic number.

It is an amenable number.

4000020033004 is a deficient number, since it is larger than the sum of its proper divisors (3370488869396).

4000020033004 is a wasteful number, since it uses less digits than its factorization.

4000020033004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792534 (or 1792532 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 4000020033004 its reverse (4003300200004), we get a palindrome (8003320233008).

The spelling of 4000020033004 in words is "four trillion, twenty million, thirty-three thousand, four".