7027242562261 has 8 divisors (see below), whose sum is σ = 7050301291800. Its totient is φ = 7004220119040.

The previous prime is 7027242562211. The next prime is 7027242562273. The reversal of 7027242562261 is 1622652427207.

It can be written as a sum of positive squares in 4 ways, for example, as 1872844253361 + 5154398308900 = 1368519^2 + 2270330^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7027242562261 - 2¹⁷ = 7027242431189 is a prime.

It is a super-2 number, since 2×7027242562261² (a number of 26 digits) 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 (7027242562211) 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, 8683596 + ... + 9458293.

It is an arithmetic number, because the mean of its divisors is an integer number (881287661475).

Almost surely, 2^{7027242562261} is an apocalyptic number.

It is an amenable number.

7027242562261 is a deficient number, since it is larger than the sum of its proper divisors (23058729539).

7027242562261 is a wasteful number, since it uses less digits than its factorization.

7027242562261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18143159.

The product of its (nonzero) digits is 1128960, while the sum is 46.

Adding to 7027242562261 its reverse (1622652427207), we get a palindrome (8649894989468).

The spelling of 7027242562261 in words is "seven trillion, twenty-seven billion, two hundred forty-two million, five hundred sixty-two thousand, two hundred sixty-one".