2541406226 has 16 divisors (see below), whose sum is σ = 3938284800. Its totient is φ = 1228711440.

The previous prime is 2541406207. The next prime is 2541406243. The reversal of 2541406226 is 6226041452.

It is a super-3 number, since 3×2541406226³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2541406192 and 2541406201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63125 + ... + 95223.

It is an arithmetic number, because the mean of its divisors is an integer number (246142800).

Almost surely, 2^2541406226 is an apocalyptic number.

2541406226 is a deficient number, since it is larger than the sum of its proper divisors (1396878574).

2541406226 is a wasteful number, since it uses less digits than its factorization.

2541406226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33409.

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

The square root of 2541406226 is about 50412.3618371526. The cubic root of 2541406226 is about 1364.6607369314.

Adding to 2541406226 its reverse (6226041452), we get a palindrome (8767447678).

The spelling of 2541406226 in words is "two billion, five hundred forty-one million, four hundred six thousand, two hundred twenty-six".