7011963072 has 336 divisors, whose sum is σ = 23081488000. Its totient is φ = 2081230848.

The previous prime is 7011962999. The next prime is 7011963109. The reversal of 7011963072 is 2703691107.

It is a happy number.

7011963072 is a `hidden beast` number, since 7 + 0 + 1 + 19 + 630 + 7 + 2 = 666.

It is a super-2 number, since 2×7011963072² = 98335252246183354368, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9488079 + ... + 9488817.

Almost surely, 2^7011963072 is an apocalyptic number.

7011963072 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7011963072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11540744000).

7011963072 is an abundant number, since it is smaller than the sum of its proper divisors (16069524928).

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

7011963072 is a wasteful number, since it uses less digits than its factorization.

7011963072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 7011963072 is about 83737.4651634500. The cubic root of 7011963072 is about 1914.0203022581.

The spelling of 7011963072 in words is "seven billion, eleven million, nine hundred sixty-three thousand, seventy-two".