3066722269 has 8 divisors (see below), whose sum is σ = 3324497792. Its totient is φ = 2812071600.

The previous prime is 3066722257. The next prime is 3066722311. The reversal of 3066722269 is 9622276603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3066722269 - 2¹⁵ = 3066689501 is a prime.

It is a super-2 number, since 2×3066722269² = 18809570950361016722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066723269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779169 + ... + 783094.

It is an arithmetic number, because the mean of its divisors is an integer number (415562224).

Almost surely, 2^3066722269 is an apocalyptic number.

3066722269 is the 31973-rd hex number.

It is an amenable number.

3066722269 is a deficient number, since it is larger than the sum of its proper divisors (257775523).

3066722269 is a wasteful number, since it uses less digits than its factorization.

3066722269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562427.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 3066722269 is about 55377.9944472531. The cubic root of 3066722269 is about 1452.8635080333.

The spelling of 3066722269 in words is "three billion, sixty-six million, seven hundred twenty-two thousand, two hundred sixty-nine".