6943240092 has 24 divisors (see below), whose sum is σ = 16905280896. Its totient is φ = 2213786608.

The previous prime is 6943240081. The next prime is 6943240099. The reversal of 6943240092 is 2900423496.

It is a self number, because there is not a number n which added to its sum of digits gives 6943240092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6943240099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12578058 + ... + 12578609.

It is an arithmetic number, because the mean of its divisors is an integer number (704386704).

Almost surely, 2^6943240092 is an apocalyptic number.

It is an amenable number.

6943240092 is an abundant number, since it is smaller than the sum of its proper divisors (9962040804).

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

6943240092 is a wasteful number, since it uses less digits than its factorization.

6943240092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25156697 (or 25156695 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 6943240092 is about 83326.1069053391. The cubic root of 6943240092 is about 1907.7467733941.

The spelling of 6943240092 in words is "six billion, nine hundred forty-three million, two hundred forty thousand, ninety-two".