7710661349 has 2 divisors, whose sum is σ = 7710661350. Its totient is φ = 7710661348.

The previous prime is 7710661337. The next prime is 7710661393. The reversal of 7710661349 is 9431660177.

It is an a-pointer prime, because the next prime (7710661393) can be obtained adding 7710661349 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7125892225 + 584769124 = 84415^2 + 24182^2 .

It is a cyclic number.

It is not a de Polignac number, because 7710661349 - 2¹⁶ = 7710595813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7710661319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3855330674 + 3855330675.

It is an arithmetic number, because the mean of its divisors is an integer number (3855330675).

Almost surely, 2^7710661349 is an apocalyptic number.

It is an amenable number.

7710661349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7710661349 is an equidigital number, since it uses as much as digits as its factorization.

7710661349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 7710661349 is about 87810.3715343467. The cubic root of 7710661349 is about 1975.5917768613.

The spelling of 7710661349 in words is "seven billion, seven hundred ten million, six hundred sixty-one thousand, three hundred forty-nine".