3431214302043 has 16 divisors (see below), whose sum is σ = 4990901723136. Its totient is φ = 2079505254240.

The previous prime is 3431214302041. The next prime is 3431214302057. The reversal of 3431214302043 is 3402034121343.

It is a happy number.

It is not a de Polignac number, because 3431214302043 - 2¹ = 3431214302041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3431214302043.

It is not an unprimeable number, because it can be changed into a prime (3431214302041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3901021 + ... + 4698977.

It is an arithmetic number, because the mean of its divisors is an integer number (311931357696).

Almost surely, 2^{3431214302043} is an apocalyptic number.

3431214302043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3431214302043 is a deficient number, since it is larger than the sum of its proper divisors (1559687421093).

3431214302043 is a wasteful number, since it uses less digits than its factorization.

3431214302043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928274.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 3431214302043 its reverse (3402034121343), we get a palindrome (6833248423386).

The spelling of 3431214302043 in words is "three trillion, four hundred thirty-one billion, two hundred fourteen million, three hundred two thousand, forty-three".