4051002401 has 2 divisors, whose sum is σ = 4051002402. Its totient is φ = 4051002400.

The previous prime is 4051002379. The next prime is 4051002419. The reversal of 4051002401 is 1042001504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3698464225 + 352538176 = 60815^2 + 18776^2 .

It is a cyclic number.

It is not a de Polignac number, because 4051002401 - 2¹⁸ = 4050740257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4051002401.

It is not a weakly prime, because it can be changed into another prime (4051002451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025501200 + 2025501201.

It is an arithmetic number, because the mean of its divisors is an integer number (2025501201).

Almost surely, 2^4051002401 is an apocalyptic number.

It is an amenable number.

4051002401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4051002401 is an equidigital number, since it uses as much as digits as its factorization.

4051002401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 4051002401 is about 63647.4854255846. The cubic root of 4051002401 is about 1594.1193503347.

Adding to 4051002401 its reverse (1042001504), we get a palindrome (5093003905).

The spelling of 4051002401 in words is "four billion, fifty-one million, two thousand, four hundred one".