7361169749 has 2 divisors, whose sum is σ = 7361169750. Its totient is φ = 7361169748.

The previous prime is 7361169743. The next prime is 7361169799. The reversal of 7361169749 is 9479611637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6445199524 + 915970225 = 80282^2 + 30265^2 .

It is an emirp because it is prime and its reverse (9479611637) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7361169749 - 2⁴ = 7361169733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7361169749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7361169743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3680584874 + 3680584875.

It is an arithmetic number, because the mean of its divisors is an integer number (3680584875).

Almost surely, 2^7361169749 is an apocalyptic number.

It is an amenable number.

7361169749 is a deficient number, since it is larger than the sum of its proper divisors (1).

7361169749 is an equidigital number, since it uses as much as digits as its factorization.

7361169749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 53.

The square root of 7361169749 is about 85797.2595657927. The cubic root of 7361169749 is about 1945.2806981388.

The spelling of 7361169749 in words is "seven billion, three hundred sixty-one million, one hundred sixty-nine thousand, seven hundred forty-nine".