3342581990747 has 2 divisors, whose sum is σ = 3342581990748. Its totient is φ = 3342581990746.

The previous prime is 3342581990719. The next prime is 3342581990771. The reversal of 3342581990747 is 7470991852433.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7470991852433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3342581990747 - 2⁸ = 3342581990491 is a prime.

It is a super-2 number, since 2×3342581990747² (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 3342581990747.

It is not a weakly prime, because it can be changed into another prime (3342581990047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671290995373 + 1671290995374.

It is an arithmetic number, because the mean of its divisors is an integer number (1671290995374).

Almost surely, 2^{3342581990747} is an apocalyptic number.

3342581990747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342581990747 is an equidigital number, since it uses as much as digits as its factorization.

3342581990747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 3342581990747 in words is "three trillion, three hundred forty-two billion, five hundred eighty-one million, nine hundred ninety thousand, seven hundred forty-seven".