4034402561201 has 4 divisors (see below), whose sum is σ = 4040157772404. Its totient is φ = 4028647350000.

The previous prime is 4034402561191. The next prime is 4034402561239. The reversal of 4034402561201 is 1021652044304.

4034402561201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1501418904976 + 2532983656225 = 1225324^2 + 1591535^2 .

It is a cyclic number.

It is not a de Polignac number, because 4034402561201 - 2²² = 4034398366897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4034402561251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2877604550 + ... + 2877605951.

It is an arithmetic number, because the mean of its divisors is an integer number (1010039443101).

Almost surely, 2^{4034402561201} is an apocalyptic number.

It is an amenable number.

4034402561201 is a deficient number, since it is larger than the sum of its proper divisors (5755211203).

4034402561201 is an equidigital number, since it uses as much as digits as its factorization.

4034402561201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5755211202.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 4034402561201 in words is "four trillion, thirty-four billion, four hundred two million, five hundred sixty-one thousand, two hundred one".