2426704261 has 4 divisors (see below), whose sum is σ = 2426912172. Its totient is φ = 2426496352.

The previous prime is 2426704223. The next prime is 2426704271. The reversal of 2426704261 is 1624076242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1624076242 = 2 ⋅812038121.

It can be written as a sum of positive squares in 2 ways, for example, as 500372161 + 1926332100 = 22369^2 + 43890^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426704261 - 2¹⁵ = 2426671493 is a prime.

It is a super-2 number, since 2×2426704261² = 11777787140711112242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426704201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85336 + ... + 110161.

It is an arithmetic number, because the mean of its divisors is an integer number (606728043).

Almost surely, 2^2426704261 is an apocalyptic number.

It is an amenable number.

2426704261 is a deficient number, since it is larger than the sum of its proper divisors (207911).

2426704261 is a wasteful number, since it uses less digits than its factorization.

2426704261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207910.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2426704261 is about 49261.5901184686. The cubic root of 2426704261 is about 1343.8133489630.

The spelling of 2426704261 in words is "two billion, four hundred twenty-six million, seven hundred four thousand, two hundred sixty-one".