3241423402447 has 2 divisors, whose sum is σ = 3241423402448. Its totient is φ = 3241423402446.

The previous prime is 3241423402421. The next prime is 3241423402453. The reversal of 3241423402447 is 7442043241423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3241423402447 - 2¹⁹ = 3241422878159 is a prime.

It is a super-2 number, since 2×3241423402447² (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 (3241423400447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620711701223 + 1620711701224.

It is an arithmetic number, because the mean of its divisors is an integer number (1620711701224).

Almost surely, 2^{3241423402447} is an apocalyptic number.

3241423402447 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241423402447 is an equidigital number, since it uses as much as digits as its factorization.

3241423402447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 40.

The spelling of 3241423402447 in words is "three trillion, two hundred forty-one billion, four hundred twenty-three million, four hundred two thousand, four hundred forty-seven".