3320451020287 has 2 divisors, whose sum is σ = 3320451020288. Its totient is φ = 3320451020286.

The previous prime is 3320451020269. The next prime is 3320451020317. The reversal of 3320451020287 is 7820201540233.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3320451020287 is a prime.

It is a super-2 number, since 2×3320451020287² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3320451020087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660225510143 + 1660225510144.

It is an arithmetic number, because the mean of its divisors is an integer number (1660225510144).

Almost surely, 2^{3320451020287} is an apocalyptic number.

3320451020287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320451020287 is an equidigital number, since it uses as much as digits as its factorization.

3320451020287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 3320451020287 in words is "three trillion, three hundred twenty billion, four hundred fifty-one million, twenty thousand, two hundred eighty-seven".