1345332405604 has 36 divisors (see below), whose sum is σ = 2710653413328. Its totient is φ = 579329737200.

The previous prime is 1345332405577. The next prime is 1345332405643. The reversal of 1345332405604 is 4065042335431.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42332782 + ... + 42364549.

It is an arithmetic number, because the mean of its divisors is an integer number (75295928148).

Almost surely, 2^{1345332405604} is an apocalyptic number.

It is an amenable number.

1345332405604 is an abundant number, since it is smaller than the sum of its proper divisors (1365321007724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1345332405604 is a wasteful number, since it uses less digits than its factorization.

1345332405604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84697384 (or 84697363 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 1345332405604 in words is "one trillion, three hundred forty-five billion, three hundred thirty-two million, four hundred five thousand, six hundred four".