34305141123143 has 16 divisors (see below), whose sum is σ = 37521733579776. Its totient is φ = 31104887948640.

The previous prime is 34305141123119. The next prime is 34305141123167. The reversal of 34305141123143 is 34132114150343.

It is an interprime number because it is at equal distance from previous prime (34305141123119) and next prime (34305141123167).

It is a de Polignac number, because none of the positive numbers 2^k-34305141123143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34305141123193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44788130 + ... + 45547632.

It is an arithmetic number, because the mean of its divisors is an integer number (2345108348736).

Almost surely, 2^{34305141123143} is an apocalyptic number.

34305141123143 is a deficient number, since it is larger than the sum of its proper divisors (3216592456633).

34305141123143 is a wasteful number, since it uses less digits than its factorization.

34305141123143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770254.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 34305141123143 its reverse (34132114150343), we get a palindrome (68437255273486).

The spelling of 34305141123143 in words is "thirty-four trillion, three hundred five billion, one hundred forty-one million, one hundred twenty-three thousand, one hundred forty-three".