8740693349 has 2 divisors, whose sum is σ = 8740693350. Its totient is φ = 8740693348.

The previous prime is 8740693343. The next prime is 8740693369. The reversal of 8740693349 is 9433960478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8738884324 + 1809025 = 93482^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 8740693349 - 2⁴ = 8740693333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8740693349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8740693343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4370346674 + 4370346675.

It is an arithmetic number, because the mean of its divisors is an integer number (4370346675).

Almost surely, 2^8740693349 is an apocalyptic number.

It is an amenable number.

8740693349 is a deficient number, since it is larger than the sum of its proper divisors (1).

8740693349 is an equidigital number, since it uses as much as digits as its factorization.

8740693349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The square root of 8740693349 is about 93491.6752925093. The cubic root of 8740693349 is about 2059.9118123715.

The spelling of 8740693349 in words is "eight billion, seven hundred forty million, six hundred ninety-three thousand, three hundred forty-nine".