4033200120424 has 8 divisors (see below), whose sum is σ = 7562250225810. Its totient is φ = 2016600060208.

The previous prime is 4033200120413. The next prime is 4033200120451. The reversal of 4033200120424 is 4240210023304.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3625147456324 + 408052664100 = 1903982^2 + 638790^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4033200120424² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252075007519 + ... + 252075007534.

Almost surely, 2^{4033200120424} is an apocalyptic number.

It is an amenable number.

4033200120424 is a deficient number, since it is larger than the sum of its proper divisors (3529050105386).

4033200120424 is a wasteful number, since it uses less digits than its factorization.

4033200120424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504150015059 (or 504150015055 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4033200120424 its reverse (4240210023304), we get a palindrome (8273410143728).

The spelling of 4033200120424 in words is "four trillion, thirty-three billion, two hundred million, one hundred twenty thousand, four hundred twenty-four".