4020032331204 has 48 divisors (see below), whose sum is σ = 9534391593216. Its totient is φ = 1317968121600.

The previous prime is 4020032331199. The next prime is 4020032331251. The reversal of 4020032331204 is 4021332300204.

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, 13480149 + ... + 13775139.

It is an arithmetic number, because the mean of its divisors is an integer number (198633158192).

Almost surely, 2^{4020032331204} is an apocalyptic number.

It is an amenable number.

4020032331204 is an abundant number, since it is smaller than the sum of its proper divisors (5514359262012).

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

4020032331204 is a wasteful number, since it uses less digits than its factorization.

4020032331204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313676 (or 313674 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4020032331204 its reverse (4021332300204), we get a palindrome (8041364631408).

The spelling of 4020032331204 in words is "four trillion, twenty billion, thirty-two million, three hundred thirty-one thousand, two hundred four".