1445716001446 has 8 divisors (see below), whose sum is σ = 2168988421464. Its totient is φ = 722719860960.

The previous prime is 1445716001347. The next prime is 1445716001497. The reversal of 1445716001446 is 6441006175441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69056800 + ... + 69077731.

It is an arithmetic number, because the mean of its divisors is an integer number (271123552683).

Almost surely, 2^{1445716001446} is an apocalyptic number.

1445716001446 is a deficient number, since it is larger than the sum of its proper divisors (723272420018).

1445716001446 is a wasteful number, since it uses less digits than its factorization.

1445716001446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138139766.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 1445716001446 in words is "one trillion, four hundred forty-five billion, seven hundred sixteen million, one thousand, four hundred forty-six".