1445322836959 has 8 divisors (see below), whose sum is σ = 1466763012000. Its totient is φ = 1424025122016.

The previous prime is 1445322836941. The next prime is 1445322837011. The reversal of 1445322836959 is 9596382235441.

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

It is a cyclic number.

It is not a de Polignac number, because 1445322836959 - 2³⁷ = 1307883883487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1445322836897 and 1445322836906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445322834959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35594584 + ... + 35635165.

It is an arithmetic number, because the mean of its divisors is an integer number (183345376500).

Almost surely, 2^{1445322836959} is an apocalyptic number.

1445322836959 is a deficient number, since it is larger than the sum of its proper divisors (21440175041).

1445322836959 is a wasteful number, since it uses less digits than its factorization.

1445322836959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71230049.

The product of its digits is 55987200, while the sum is 61.

The spelling of 1445322836959 in words is "one trillion, four hundred forty-five billion, three hundred twenty-two million, eight hundred thirty-six thousand, nine hundred fifty-nine".