1305445441116 has 48 divisors (see below), whose sum is σ = 3048119696160. Its totient is φ = 434851415040.

The previous prime is 1305445441109. The next prime is 1305445441121. The reversal of 1305445441116 is 6111445445031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158789886 + ... + 158798106.

It is an arithmetic number, because the mean of its divisors is an integer number (63502493670).

Almost surely, 2^{1305445441116} is an apocalyptic number.

It is an amenable number.

1305445441116 is an abundant number, since it is smaller than the sum of its proper divisors (1742674255044).

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

1305445441116 is a wasteful number, since it uses less digits than its factorization.

1305445441116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15654 (or 15652 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 1305445441116 in words is "one trillion, three hundred five billion, four hundred forty-five million, four hundred forty-one thousand, one hundred sixteen".