7080479280889 has 9 divisors (see below), whose sum is σ = 8236497565701. Its totient is φ = 6068966275260.

The previous prime is 7080479280881. The next prime is 7080479280907. The reversal of 7080479280889 is 9880829740807.

It is a happy number.

The square root of 7080479280889 is 2660917.

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

It is not a de Polignac number, because 7080479280889 - 2³ = 7080479280881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7080479280881) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18436354 + ... + 18816484.

It is an arithmetic number, because the mean of its divisors is an integer number (915166396189).

Almost surely, 2^{7080479280889} is an apocalyptic number.

7080479280889 is the 2660917-th square number.

7080479280889 is the 1330459-th centered octagonal number.

It is an amenable number.

7080479280889 is a deficient number, since it is larger than the sum of its proper divisors (1156018284812).

7080479280889 is an frugal number, since it uses more digits than its factorization.

7080479280889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760276 (or 380138 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 70.

The spelling of 7080479280889 in words is "seven trillion, eighty billion, four hundred seventy-nine million, two hundred eighty thousand, eight hundred eighty-nine".