2859984940201 has 9 divisors (see below), whose sum is σ = 2900955554653. Its totient is φ = 2819585081740.

The previous prime is 2859984940117. The next prime is 2859984940207. The reversal of 2859984940201 is 1020494899582.

The square root of 2859984940201 is 1691149.

It is a perfect power (a square), and thus also a powerful number.

2859984940201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2859984940201 - 2³¹ = 2857837456553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2859984940201.

It is not an unprimeable number, because it can be changed into a prime (2859984940207) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 120059670 + ... + 120083488.

Almost surely, 2^{2859984940201} is an apocalyptic number.

2859984940201 is the 1691149-th square number.

2859984940201 is the 845575-th centered octagonal number.

It is an amenable number.

2859984940201 is a deficient number, since it is larger than the sum of its proper divisors (40970614452).

2859984940201 is an frugal number, since it uses more digits than its factorization.

2859984940201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47780 (or 23890 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 61.

The spelling of 2859984940201 in words is "two trillion, eight hundred fifty-nine billion, nine hundred eighty-four million, nine hundred forty thousand, two hundred one".