4113345261 has 16 divisors (see below), whose sum is σ = 5522470400. Its totient is φ = 2723252400.

The previous prime is 4113345259. The next prime is 4113345263. The reversal of 4113345261 is 1625433114.

It is an interprime number because it is at equal distance from previous prime (4113345259) and next prime (4113345263).

It is not a de Polignac number, because 4113345261 - 2¹ = 4113345259 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 (4113345263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828336 + ... + 833286.

It is an arithmetic number, because the mean of its divisors is an integer number (345154400).

Almost surely, 2^4113345261 is an apocalyptic number.

It is an amenable number.

4113345261 is a deficient number, since it is larger than the sum of its proper divisors (1409125139).

4113345261 is a wasteful number, since it uses less digits than its factorization.

4113345261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816.

The product of its digits is 8640, while the sum is 30.

The square root of 4113345261 is about 64135.3666942039. The cubic root of 4113345261 is about 1602.2553169981.

Adding to 4113345261 its reverse (1625433114), we get a palindrome (5738778375).

The spelling of 4113345261 in words is "four billion, one hundred thirteen million, three hundred forty-five thousand, two hundred sixty-one".