6995011842 has 192 divisors, whose sum is σ = 20095595520. Its totient is φ = 1706769792.

The previous prime is 6995011819. The next prime is 6995011853. The reversal of 6995011842 is 2481105996.

6995011842 is a `hidden beast` number, since 6 + 99 + 501 + 18 + 42 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1335633 + ... + 1340859.

It is an arithmetic number, because the mean of its divisors is an integer number (104664560).

Almost surely, 2^6995011842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6995011842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10047797760).

6995011842 is an abundant number, since it is smaller than the sum of its proper divisors (13100583678).

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

6995011842 is a wasteful number, since it uses less digits than its factorization.

6995011842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317 (or 5314 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 6995011842 is about 83636.1873951700. The cubic root of 6995011842 is about 1912.4766937055.

The spelling of 6995011842 in words is "six billion, nine hundred ninety-five million, eleven thousand, eight hundred forty-two".