984620316813 has 8 divisors (see below), whose sum is σ = 1500373816128. Its totient is φ = 562640181024.

The previous prime is 984620316811. The next prime is 984620316853. The reversal of 984620316813 is 318613026489.

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

It is not a de Polignac number, because 984620316813 - 2¹ = 984620316811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (984620316811) 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, 23443340856 + ... + 23443340897.

It is an arithmetic number, because the mean of its divisors is an integer number (187546727016).

Almost surely, 2^984620316813 is an apocalyptic number.

It is an amenable number.

984620316813 is a deficient number, since it is larger than the sum of its proper divisors (515753499315).

984620316813 is a wasteful number, since it uses less digits than its factorization.

984620316813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46886681763.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 984620316813 in words is "nine hundred eighty-four billion, six hundred twenty million, three hundred sixteen thousand, eight hundred thirteen".