4401551201 has 2 divisors, whose sum is σ = 4401551202. Its totient is φ = 4401551200.

The previous prime is 4401551173. The next prime is 4401551233. The reversal of 4401551201 is 1021551044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4034790400 + 366760801 = 63520^2 + 19151^2 .

It is a cyclic number.

It is not a de Polignac number, because 4401551201 - 2¹⁰ = 4401550177 is a prime.

It is not a weakly prime, because it can be changed into another prime (4401551501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200775600 + 2200775601.

It is an arithmetic number, because the mean of its divisors is an integer number (2200775601).

Almost surely, 2^4401551201 is an apocalyptic number.

It is an amenable number.

4401551201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401551201 is an equidigital number, since it uses as much as digits as its factorization.

4401551201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 4401551201 is about 66344.1873942247. The cubic root of 4401551201 is about 1638.8350840270.

The spelling of 4401551201 in words is "four billion, four hundred one million, five hundred fifty-one thousand, two hundred one".