2722217633401 has 16 divisors (see below), whose sum is σ = 3113847095296. Its totient is φ = 2331274220496.

The previous prime is 2722217633381. The next prime is 2722217633411. The reversal of 2722217633401 is 1043367122272.

2722217633401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2722217633401 - 2⁹ = 2722217632889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2722217633411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48751240 + ... + 48807046.

It is an arithmetic number, because the mean of its divisors is an integer number (194615443456).

Almost surely, 2^{2722217633401} is an apocalyptic number.

It is an amenable number.

2722217633401 is a deficient number, since it is larger than the sum of its proper divisors (391629461895).

2722217633401 is a wasteful number, since it uses less digits than its factorization.

2722217633401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61828.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 2722217633401 in words is "two trillion, seven hundred twenty-two billion, two hundred seventeen million, six hundred thirty-three thousand, four hundred one".