3387621276212 has 6 divisors (see below), whose sum is σ = 5928337233378. Its totient is φ = 1693810638104.

The previous prime is 3387621276203. The next prime is 3387621276239. The reversal of 3387621276212 is 2126721267833.

It can be written as a sum of positive squares in only one way, i.e., 3218170493476 + 169450782736 = 1793926^2 + 411644^2 .

It is a super-2 number, since 2×3387621276212² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423452659523 + ... + 423452659530.

It is an arithmetic number, because the mean of its divisors is an integer number (988056205563).

Almost surely, 2^{3387621276212} is an apocalyptic number.

It is an amenable number.

3387621276212 is a deficient number, since it is larger than the sum of its proper divisors (2540715957166).

3387621276212 is a wasteful number, since it uses less digits than its factorization.

3387621276212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846905319057 (or 846905319055 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The spelling of 3387621276212 in words is "three trillion, three hundred eighty-seven billion, six hundred twenty-one million, two hundred seventy-six thousand, two hundred twelve".