3431466641343 has 64 divisors (see below), whose sum is σ = 4981929781248. Its totient is φ = 2088388224000.

The previous prime is 3431466641311. The next prime is 3431466641363.

3431466641343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3431466641343 - 2⁵ = 3431466641311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3431466641292 and 3431466641301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431466641363) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1433958955 + ... + 1433961347.

It is an arithmetic number, because the mean of its divisors is an integer number (77842652832).

Almost surely, 2^{3431466641343} is an apocalyptic number.

3431466641343 is a deficient number, since it is larger than the sum of its proper divisors (1550463139905).

3431466641343 is a wasteful number, since it uses less digits than its factorization.

3431466641343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616.

The product of its digits is 4478976, while the sum is 48.

The spelling of 3431466641343 in words is "three trillion, four hundred thirty-one billion, four hundred sixty-six million, six hundred forty-one thousand, three hundred forty-three".