3440801481617 has 2 divisors, whose sum is σ = 3440801481618. Its totient is φ = 3440801481616.

The previous prime is 3440801481553. The next prime is 3440801481659. The reversal of 3440801481617 is 7161841080443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3431548773136 + 9252708481 = 1852444^2 + 96191^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440801481617 - 2⁶ = 3440801481553 is a prime.

It is a super-2 number, since 2×3440801481617² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3440801481217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720400740808 + 1720400740809.

It is an arithmetic number, because the mean of its divisors is an integer number (1720400740809).

Almost surely, 2^{3440801481617} is an apocalyptic number.

It is an amenable number.

3440801481617 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440801481617 is an equidigital number, since it uses as much as digits as its factorization.

3440801481617 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 47.

The spelling of 3440801481617 in words is "three trillion, four hundred forty billion, eight hundred one million, four hundred eighty-one thousand, six hundred seventeen".