7480805743 has 16 divisors (see below), whose sum is σ = 7798013440. Its totient is φ = 7169907456.

The previous prime is 7480805737. The next prime is 7480805747. The reversal of 7480805743 is 3475080847.

It is a cyclic number.

It is not a de Polignac number, because 7480805743 - 2²¹ = 7478708591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7480805693 and 7480805702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7480805747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3340018 + ... + 3342256.

It is an arithmetic number, because the mean of its divisors is an integer number (487375840).

Almost surely, 2^7480805743 is an apocalyptic number.

7480805743 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

7480805743 is a deficient number, since it is larger than the sum of its proper divisors (317207697).

7480805743 is a wasteful number, since it uses less digits than its factorization.

7480805743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 7480805743 is about 86491.6512907460. The cubic root of 7480805743 is about 1955.7625501456.

The spelling of 7480805743 in words is "seven billion, four hundred eighty million, eight hundred five thousand, seven hundred forty-three".