6995424924 has 96 divisors (see below), whose sum is σ = 18468656640. Its totient is φ = 2289429504.

The previous prime is 6995424899. The next prime is 6995424937. The reversal of 6995424924 is 4294245996.

6995424924 is a `hidden beast` number, since 6 + 9 + 9 + 542 + 4 + 92 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent 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, 1494652 + ... + 1499324.

It is an arithmetic number, because the mean of its divisors is an integer number (192381840).

Almost surely, 2^6995424924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6995424924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9234328320).

6995424924 is an abundant number, since it is smaller than the sum of its proper divisors (11473231716).

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

6995424924 is a wasteful number, since it uses less digits than its factorization.

6995424924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936 (or 4928 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 6995424924 is about 83638.6568758729. The cubic root of 6995424924 is about 1912.5143393004.

The spelling of 6995424924 in words is "six billion, nine hundred ninety-five million, four hundred twenty-four thousand, nine hundred twenty-four".