3066271339728 has 80 divisors (see below), whose sum is σ = 7927707879936. Its totient is φ = 1021251265920.

The previous prime is 3066271339723. The next prime is 3066271339739. The reversal of 3066271339728 is 8279331726603.

It is a super-2 number, since 2×3066271339728² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066271339723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440110101 + ... + 440117067.

Almost surely, 2^{3066271339728} is an apocalyptic number.

It is an amenable number.

3066271339728 is an abundant number, since it is smaller than the sum of its proper divisors (4861436540208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3066271339728 is a wasteful number, since it uses less digits than its factorization.

3066271339728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13192 (or 13186 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 3066271339728 in words is "three trillion, sixty-six billion, two hundred seventy-one million, three hundred thirty-nine thousand, seven hundred twenty-eight".