9974843114345 has 8 divisors (see below), whose sum is σ = 11969884968840. Its totient is φ = 7979825670400.

The previous prime is 9974843114323. The next prime is 9974843114347. The reversal of 9974843114345 is 5434113484799.

It can be written as a sum of positive squares in 4 ways, for example, as 3062976018496 + 6911867095849 = 1750136^2 + 2629043^2 .

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

It is not a de Polignac number, because 9974843114345 - 2³⁰ = 9973769372521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9974843114347) 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, 5191280 + ... + 6848289.

It is an arithmetic number, because the mean of its divisors is an integer number (1496235621105).

Almost surely, 2^{9974843114345} is an apocalyptic number.

It is an amenable number.

9974843114345 is a deficient number, since it is larger than the sum of its proper divisors (1995041854495).

9974843114345 is a wasteful number, since it uses less digits than its factorization.

9974843114345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12205275.

The product of its digits is 52254720, while the sum is 62.

The spelling of 9974843114345 in words is "nine trillion, nine hundred seventy-four billion, eight hundred forty-three million, one hundred fourteen thousand, three hundred forty-five".