3371621489 has 2 divisors, whose sum is σ = 3371621490. Its totient is φ = 3371621488.

The previous prime is 3371621479. The next prime is 3371621507. The reversal of 3371621489 is 9841261733.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3028631089 + 342990400 = 55033^2 + 18520^2 .

It is a cyclic number.

It is not a de Polignac number, because 3371621489 - 2¹⁶ = 3371555953 is a prime.

It is a super-2 number, since 2×3371621489² = 22735662930173154242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3371621479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1685810744 + 1685810745.

It is an arithmetic number, because the mean of its divisors is an integer number (1685810745).

Almost surely, 2^3371621489 is an apocalyptic number.

It is an amenable number.

3371621489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3371621489 is an equidigital number, since it uses as much as digits as its factorization.

3371621489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 3371621489 is about 58065.6653195329. The cubic root of 3371621489 is about 1499.4993127453.

The spelling of 3371621489 in words is "three billion, three hundred seventy-one million, six hundred twenty-one thousand, four hundred eighty-nine".