4024011021120 has 84 divisors (see below), whose sum is σ = 13840921251300. Its totient is φ = 1073069604864.

The previous prime is 4024011021073. The next prime is 4024011021161. The reversal of 4024011021120 is 211201104204.

4024011021120 is a `hidden beast` number, since 40 + 2 + 401 + 10 + 211 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2482817884416 + 1541193136704 = 1575696^2 + 1241448^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4024011021093 and 4024011021102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698610145 + ... + 698615904.

Almost surely, 2^{4024011021120} is an apocalyptic number.

4024011021120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4024011021120 is an abundant number, since it is smaller than the sum of its proper divisors (9816910230180).

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

4024011021120 is a wasteful number, since it uses less digits than its factorization.

4024011021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397226072 (or 1397226059 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 4024011021120 its reverse (211201104204), we get a palindrome (4235212125324).

The spelling of 4024011021120 in words is "four trillion, twenty-four billion, eleven million, twenty-one thousand, one hundred twenty".