7379922769 has 2 divisors, whose sum is σ = 7379922770. Its totient is φ = 7379922768.

The previous prime is 7379922757. The next prime is 7379922817. The reversal of 7379922769 is 9672299737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5854239169 + 1525683600 = 76513^2 + 39060^2 .

It is an emirp because it is prime and its reverse (9672299737) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7379922769 - 2²¹ = 7377825617 is a prime.

It is a super-2 number, since 2×7379922769² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7379922169) 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 as a sum of consecutive naturals, namely, 3689961384 + 3689961385.

It is an arithmetic number, because the mean of its divisors is an integer number (3689961385).

Almost surely, 2^7379922769 is an apocalyptic number.

It is an amenable number.

7379922769 is a deficient number, since it is larger than the sum of its proper divisors (1).

7379922769 is an equidigital number, since it uses as much as digits as its factorization.

7379922769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18003384, while the sum is 61.

The square root of 7379922769 is about 85906.4768745640. The cubic root of 7379922769 is about 1946.9312036345.

The spelling of 7379922769 in words is "seven billion, three hundred seventy-nine million, nine hundred twenty-two thousand, seven hundred sixty-nine".