7094861361 has 75 divisors (see below), whose sum is σ = 12429249833. Its totient is φ = 4032980280.

The previous prime is 7094861353. The next prime is 7094861369. The reversal of 7094861361 is 1631684907.

It is a happy number.

The square root of 7094861361 is 84231.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (7094861353) and next prime (7094861369).

It is not a de Polignac number, because 7094861361 - 2³ = 7094861353 is a prime.

It is a super-3 number, since 3×7094861361³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7094861369) 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 74 ways as a sum of consecutive naturals, for example, 37145776 + ... + 37145966.

Almost surely, 2^7094861361 is an apocalyptic number.

7094861361 is the 84231-st square number.

7094861361 is the 42116-th centered octagonal number.

It is an amenable number.

7094861361 is a deficient number, since it is larger than the sum of its proper divisors (5334388472).

7094861361 is an frugal number, since it uses more digits than its factorization.

7094861361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The cubic root of 7094861361 is about 1921.5335477436.

The spelling of 7094861361 in words is "seven billion, ninety-four million, eight hundred sixty-one thousand, three hundred sixty-one".