2680422901 has 8 divisors (see below), whose sum is σ = 2941074360. Its totient is φ = 2427552192.

The previous prime is 2680422887. The next prime is 2680422917. The reversal of 2680422901 is 1092240862.

2680422901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 995402500 + 1685020401 = 31550^2 + 41049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2680422901 - 2⁹ = 2680422389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680422961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944466 + ... + 1945843.

It is an arithmetic number, because the mean of its divisors is an integer number (367634295).

Almost surely, 2^2680422901 is an apocalyptic number.

It is an amenable number.

2680422901 is a deficient number, since it is larger than the sum of its proper divisors (260651459).

2680422901 is a wasteful number, since it uses less digits than its factorization.

2680422901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890375.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2680422901 is about 51772.8007838093. The cubic root of 2680422901 is about 1389.1029702188.

The spelling of 2680422901 in words is "two billion, six hundred eighty million, four hundred twenty-two thousand, nine hundred one".