2434050261 has 6 divisors (see below), whose sum is σ = 3515850390. Its totient is φ = 1622700168.

The previous prime is 2434050253. The next prime is 2434050287. The reversal of 2434050261 is 1620504342.

It can be written as a sum of positive squares in only one way, i.e., 2106259236 + 327791025 = 45894^2 + 18105^2 .

It is not a de Polignac number, because 2434050261 - 2³ = 2434050253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434050221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135225006 + ... + 135225023.

It is an arithmetic number, because the mean of its divisors is an integer number (585975065).

Almost surely, 2^2434050261 is an apocalyptic number.

It is an amenable number.

2434050261 is a deficient number, since it is larger than the sum of its proper divisors (1081800129).

2434050261 is a wasteful number, since it uses less digits than its factorization.

2434050261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270450035 (or 270450032 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2434050261 is about 49336.0949103190. The cubic root of 2434050261 is about 1345.1679582773.

It can be divided in two parts, 243 and 4050261, that added together give a palindrome (4050504).

The spelling of 2434050261 in words is "two billion, four hundred thirty-four million, fifty thousand, two hundred sixty-one".