7073713530 has 64 divisors (see below), whose sum is σ = 20314264320. Its totient is φ = 1741220928.

The previous prime is 7073713513. The next prime is 7073713571. The reversal of 7073713530 is 353173707.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1004142 + ... + 1011161.

It is an arithmetic number, because the mean of its divisors is an integer number (317410380).

Almost surely, 2^7073713530 is an apocalyptic number.

7073713530 is an abundant number, since it is smaller than the sum of its proper divisors (13240550790).

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

7073713530 is a wasteful number, since it uses less digits than its factorization.

7073713530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015332 (or 2015326 counting only the distinct ones).

The product of its (nonzero) digits is 46305, while the sum is 36.

The square root of 7073713530 is about 84105.3715882642. The cubic root of 7073713530 is about 1919.6224599468.

The spelling of 7073713530 in words is "seven billion, seventy-three million, seven hundred thirteen thousand, five hundred thirty".