7063140630 has 128 divisors (see below), whose sum is σ = 20896662528. Its totient is φ = 1487872512.

The previous prime is 7063140619. The next prime is 7063140653. The reversal of 7063140630 is 360413607.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2108617 + ... + 2111963.

It is an arithmetic number, because the mean of its divisors is an integer number (163255176).

Almost surely, 2^7063140630 is an apocalyptic number.

7063140630 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7063140630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10448331264).

7063140630 is an abundant number, since it is smaller than the sum of its proper divisors (13833521898).

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

7063140630 is a wasteful number, since it uses less digits than its factorization.

7063140630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 7063140630 is about 84042.4930020522. The cubic root of 7063140630 is about 1918.6655793971.

The spelling of 7063140630 in words is "seven billion, sixty-three million, one hundred forty thousand, six hundred thirty".