4204031031144 has 144 divisors (see below), whose sum is σ = 13431390541920. Its totient is φ = 1184234022720.

The previous prime is 4204031031139. The next prime is 4204031031209. The reversal of 4204031031144 is 4411301304024.

4204031031144 is a `hidden beast` number, since 4 + 204 + 0 + 310 + 3 + 1 + 144 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8141194 + ... + 8642169.

It is an arithmetic number, because the mean of its divisors is an integer number (93273545430).

Almost surely, 2^{4204031031144} is an apocalyptic number.

It is an amenable number.

4204031031144 is an abundant number, since it is smaller than the sum of its proper divisors (9227359510776).

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

4204031031144 is a wasteful number, since it uses less digits than its factorization.

4204031031144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16783460 (or 16783446 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4204031031144 its reverse (4411301304024), we get a palindrome (8615332335168).

The spelling of 4204031031144 in words is "four trillion, two hundred four billion, thirty-one million, thirty-one thousand, one hundred forty-four".