3480706775431 has 2 divisors, whose sum is σ = 3480706775432. Its totient is φ = 3480706775430.

The previous prime is 3480706775401. The next prime is 3480706775437. The reversal of 3480706775431 is 1345776070843.

3480706775431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3480706775431 - 2³³ = 3472116840839 is a prime.

It is a super-2 number, since 2×3480706775431² (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 (3480706775437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740353387715 + 1740353387716.

It is an arithmetic number, because the mean of its divisors is an integer number (1740353387716).

Almost surely, 2^{3480706775431} is an apocalyptic number.

3480706775431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480706775431 is an equidigital number, since it uses as much as digits as its factorization.

3480706775431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 3480706775431 in words is "three trillion, four hundred eighty billion, seven hundred six million, seven hundred seventy-five thousand, four hundred thirty-one".