7340719636 has 24 divisors (see below), whose sum is σ = 13213591496. Its totient is φ = 3565710720.

The previous prime is 7340719621. The next prime is 7340719637. The reversal of 7340719636 is 6369170437.

It can be written as a sum of positive squares in 4 ways, for example, as 1662192900 + 5678526736 = 40770^2 + 75356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340719637) 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 7 ways as a sum of consecutive naturals, for example, 60310 + ... + 135346.

Almost surely, 2^7340719636 is an apocalyptic number.

It is an amenable number.

7340719636 is a deficient number, since it is larger than the sum of its proper divisors (5872871860).

7340719636 is a wasteful number, since it uses less digits than its factorization.

7340719636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75739 (or 75737 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 7340719636 is about 85677.9997198814. Note that the first 3 decimals coincide. The cubic root of 7340719636 is about 1943.4776284626.

The spelling of 7340719636 in words is "seven billion, three hundred forty million, seven hundred nineteen thousand, six hundred thirty-six".