3312100040449 has 2 divisors, whose sum is σ = 3312100040450. Its totient is φ = 3312100040448.

The previous prime is 3312100040443. The next prime is 3312100040453. The reversal of 3312100040449 is 9440400012133.

3312100040449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2200905767025 + 1111194273424 = 1483545^2 + 1054132^2 .

It is an emirp because it is prime and its reverse (9440400012133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3312100040449 - 2¹³ = 3312100032257 is a prime.

It is a super-2 number, since 2×3312100040449² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3312100040449.

It is not a weakly prime, because it can be changed into another prime (3312100040443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656050020224 + 1656050020225.

It is an arithmetic number, because the mean of its divisors is an integer number (1656050020225).

Almost surely, 2^{3312100040449} is an apocalyptic number.

It is an amenable number.

3312100040449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312100040449 is an equidigital number, since it uses as much as digits as its factorization.

3312100040449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 3312100040449 in words is "three trillion, three hundred twelve billion, one hundred million, forty thousand, four hundred forty-nine".