7089085419 has 12 divisors (see below), whose sum is σ = 10235129976. Its totient is φ = 4362513792.

The previous prime is 7089085321. The next prime is 7089085439. The reversal of 7089085419 is 9145809807.

It is not a de Polignac number, because 7089085419 - 2⁷ = 7089085291 is a prime.

It is a super-2 number, since 2×7089085419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7089085439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6990702 + ... + 6991715.

It is an arithmetic number, because the mean of its divisors is an integer number (852927498).

Almost surely, 2^7089085419 is an apocalyptic number.

7089085419 is a deficient number, since it is larger than the sum of its proper divisors (3146044557).

7089085419 is a wasteful number, since it uses less digits than its factorization.

7089085419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13982446 (or 13982433 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 51.

The square root of 7089085419 is about 84196.7066992528. The cubic root of 7089085419 is about 1921.0119646364.

The spelling of 7089085419 in words is "seven billion, eighty-nine million, eighty-five thousand, four hundred nineteen".