7830113616 has 80 divisors (see below), whose sum is σ = 24204214720. Its totient is φ = 2409264000.

The previous prime is 7830113611. The next prime is 7830113639. The reversal of 7830113616 is 6163110387.

7830113616 is a `hidden beast` number, since 7 + 8 + 30 + 1 + 1 + 3 + 616 = 666.

It is a super-2 number, since 2×7830113616² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7830113611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691510 + ... + 702741.

It is an arithmetic number, because the mean of its divisors is an integer number (302552684).

Almost surely, 2^7830113616 is an apocalyptic number.

It is an amenable number.

7830113616 is an abundant number, since it is smaller than the sum of its proper divisors (16374101104).

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

7830113616 is a wasteful number, since it uses less digits than its factorization.

7830113616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394281 (or 1394269 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 7830113616 is about 88487.9292107121. The cubic root of 7830113616 is about 1985.7413889124.

The spelling of 7830113616 in words is "seven billion, eight hundred thirty million, one hundred thirteen thousand, six hundred sixteen".