3399772289 has 2 divisors, whose sum is σ = 3399772290. Its totient is φ = 3399772288.

The previous prime is 3399772261. The next prime is 3399772349. The reversal of 3399772289 is 9822779933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2310244225 + 1089528064 = 48065^2 + 33008^2 .

It is an emirp because it is prime and its reverse (9822779933) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3399772289 is a prime.

It is not a weakly prime, because it can be changed into another prime (3399772889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699886144 + 1699886145.

It is an arithmetic number, because the mean of its divisors is an integer number (1699886145).

Almost surely, 2^3399772289 is an apocalyptic number.

It is an amenable number.

3399772289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3399772289 is an equidigital number, since it uses as much as digits as its factorization.

3399772289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10287648, while the sum is 59.

The square root of 3399772289 is about 58307.5663100425. The cubic root of 3399772289 is about 1503.6610260633.

The spelling of 3399772289 in words is "three billion, three hundred ninety-nine million, seven hundred seventy-two thousand, two hundred eighty-nine".