7040741805 has 64 divisors (see below), whose sum is σ = 12833406720. Its totient is φ = 3661003008.

The previous prime is 7040741683. The next prime is 7040741809. The reversal of 7040741805 is 5081470407.

7040741805 is a `hidden beast` number, since 70 + 407 + 4 + 180 + 5 = 666.

It is not a de Polignac number, because 7040741805 - 2⁹ = 7040741293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7040741805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040741809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1163247 + ... + 1169283.

It is an arithmetic number, because the mean of its divisors is an integer number (200521980).

Almost surely, 2^7040741805 is an apocalyptic number.

It is an amenable number.

7040741805 is a deficient number, since it is larger than the sum of its proper divisors (5792664915).

7040741805 is a wasteful number, since it uses less digits than its factorization.

7040741805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267 (or 6261 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 7040741805 is about 83909.1282578958. The cubic root of 7040741805 is about 1916.6352567337.

The spelling of 7040741805 in words is "seven billion, forty million, seven hundred forty-one thousand, eight hundred five".