1344579023578 has 16 divisors (see below), whose sum is σ = 2305148385024. Its totient is φ = 576209209680.

The previous prime is 1344579023561. The next prime is 1344579023587. The reversal of 1344579023578 is 8753209754431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3030225 + ... + 3445492.

It is an arithmetic number, because the mean of its divisors is an integer number (144071774064).

Almost surely, 2^{1344579023578} is an apocalyptic number.

1344579023578 is a deficient number, since it is larger than the sum of its proper divisors (960569361446).

1344579023578 is a wasteful number, since it uses less digits than its factorization.

1344579023578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490557.

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 1344579023578 in words is "one trillion, three hundred forty-four billion, five hundred seventy-nine million, twenty-three thousand, five hundred seventy-eight".