143002352314445 has 8 divisors (see below), whose sum is σ = 184803039914136. Its totient is φ = 105601737093696.

The previous prime is 143002352314387. The next prime is 143002352314511. The reversal of 143002352314445 is 544413253200341.

It can be written as a sum of positive squares in 4 ways, for example, as 317917800964 + 142684434513481 = 563842^2 + 11945059^2 .

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 143002352314445 - 2²² = 143002348120141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 1100018094662 + ... + 1100018094791.

It is an arithmetic number, because the mean of its divisors is an integer number (23100379989267).

Almost surely, 2^{143002352314445} is an apocalyptic number.

It is an amenable number.

143002352314445 is a deficient number, since it is larger than the sum of its proper divisors (41800687599691).

143002352314445 is a wasteful number, since it uses less digits than its factorization.

143002352314445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200036189471.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 143002352314445 in words is "one hundred forty-three trillion, two billion, three hundred fifty-two million, three hundred fourteen thousand, four hundred forty-five".