4033002001401 has 6 divisors (see below), whose sum is σ = 5825447335370. Its totient is φ = 2688668000928.

The previous prime is 4033002001333. The next prime is 4033002001429. The reversal of 4033002001401 is 1041002003304.

It can be written as a sum of positive squares in only one way, i.e., 3829398903225 + 203603098176 = 1956885^2 + 451224^2 .

It is not a de Polignac number, because 4033002001401 - 2²¹ = 4032999904249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4033002001451) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 224055666736 + ... + 224055666753.

Almost surely, 2^{4033002001401} is an apocalyptic number.

It is an amenable number.

4033002001401 is a deficient number, since it is larger than the sum of its proper divisors (1792445333969).

4033002001401 is a wasteful number, since it uses less digits than its factorization.

4033002001401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448111333495 (or 448111333492 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 4033002001401 its reverse (1041002003304), we get a palindrome (5074004004705).

The spelling of 4033002001401 in words is "four trillion, thirty-three billion, two million, one thousand, four hundred one".