7084391616 has 42 divisors (see below), whose sum is σ = 20306131092. Its totient is φ = 2361463680.

The previous prime is 7084391593. The next prime is 7084391647. The reversal of 7084391616 is 6161934807.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6149070 + ... + 6150221.

Almost surely, 2^7084391616 is an apocalyptic number.

It is an amenable number.

7084391616 is an abundant number, since it is smaller than the sum of its proper divisors (13221739476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7084391616 is a wasteful number, since it uses less digits than its factorization.

7084391616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12299309 (or 12299296 counting only the distinct ones).

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

The square root of 7084391616 is about 84168.8280540961. The cubic root of 7084391616 is about 1920.5878928889.

The spelling of 7084391616 in words is "seven billion, eighty-four million, three hundred ninety-one thousand, six hundred sixteen".