7341272261 has 8 divisors (see below), whose sum is σ = 7527460248. Its totient is φ = 7155424000.

The previous prime is 7341272249. The next prime is 7341272291. The reversal of 7341272261 is 1622721437.

It can be written as a sum of positive squares in 4 ways, for example, as 27772900 + 7313499361 = 5270^2 + 85519^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7341272261 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 (7341272201) 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, 40880 + ... + 127881.

It is an arithmetic number, because the mean of its divisors is an integer number (940932531).

Almost surely, 2^7341272261 is an apocalyptic number.

It is an amenable number.

7341272261 is a deficient number, since it is larger than the sum of its proper divisors (186187987).

7341272261 is a wasteful number, since it uses less digits than its factorization.

7341272261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169863.

The product of its digits is 28224, while the sum is 35.

The square root of 7341272261 is about 85681.2246702858. The cubic root of 7341272261 is about 1943.5263969498.

Adding to 7341272261 its reverse (1622721437), we get a palindrome (8963993698).

The spelling of 7341272261 in words is "seven billion, three hundred forty-one million, two hundred seventy-two thousand, two hundred sixty-one".