3403440220471 has 2 divisors, whose sum is σ = 3403440220472. Its totient is φ = 3403440220470.

The previous prime is 3403440220423. The next prime is 3403440220547. The reversal of 3403440220471 is 1740220443043.

3403440220471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3403440220471 - 2¹⁹ = 3403439696183 is a prime.

It is a super-3 number, since 3×3403440220471³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3403440220421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701720110235 + 1701720110236.

It is an arithmetic number, because the mean of its divisors is an integer number (1701720110236).

Almost surely, 2^{3403440220471} is an apocalyptic number.

3403440220471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403440220471 is an equidigital number, since it uses as much as digits as its factorization.

3403440220471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 3403440220471 in words is "three trillion, four hundred three billion, four hundred forty million, two hundred twenty thousand, four hundred seventy-one".