345614416543 has 4 divisors (see below), whose sum is σ = 377033908968. Its totient is φ = 314194924120.

The previous prime is 345614416541. The next prime is 345614416547.

345614416543 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 345614416543 - 2¹ = 345614416541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345614416493 and 345614416502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345614416541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15709746196 + ... + 15709746217.

It is an arithmetic number, because the mean of its divisors is an integer number (94258477242).

Almost surely, 2^345614416543 is an apocalyptic number.

345614416543 is a deficient number, since it is larger than the sum of its proper divisors (31419492425).

345614416543 is a wasteful number, since it uses less digits than its factorization.

345614416543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31419492424.

The product of its digits is 2073600, while the sum is 46.

The spelling of 345614416543 in words is "three hundred forty-five billion, six hundred fourteen million, four hundred sixteen thousand, five hundred forty-three".