345448410089 has 16 divisors (see below), whose sum is σ = 359553480000. Its totient is φ = 331494690240.

The previous prime is 345448410049. The next prime is 345448410091. The reversal of 345448410089 is 980014844543.

It is a cyclic number.

It is not a de Polignac number, because 345448410089 - 2²⁰ = 345447361513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345448410049) 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, 3746462 + ... + 3837560.

It is an arithmetic number, because the mean of its divisors is an integer number (22472092500).

Almost surely, 2^345448410089 is an apocalyptic number.

It is an amenable number.

345448410089 is a deficient number, since it is larger than the sum of its proper divisors (14105069911).

345448410089 is a wasteful number, since it uses less digits than its factorization.

345448410089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91928.

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 345448410089 in words is "three hundred forty-five billion, four hundred forty-eight million, four hundred ten thousand, eighty-nine".