9970283930811 has 8 divisors (see below), whose sum is σ = 13293747002640. Its totient is φ = 6646838406432.

The previous prime is 9970283930807. The next prime is 9970283930857. The reversal of 9970283930811 is 1180393820799.

9970283930811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9970283930811 - 2² = 9970283930807 is a prime.

It is a super-3 number, since 3×9970283930811³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9970283930861) 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, 2998296 + ... + 5378693.

It is an arithmetic number, because the mean of its divisors is an integer number (1661718375330).

Almost surely, 2^{9970283930811} is an apocalyptic number.

9970283930811 is a deficient number, since it is larger than the sum of its proper divisors (3323463071829).

9970283930811 is a wasteful number, since it uses less digits than its factorization.

9970283930811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8773725.

The product of its (nonzero) digits is 5878656, while the sum is 60.

The spelling of 9970283930811 in words is "nine trillion, nine hundred seventy billion, two hundred eighty-three million, nine hundred thirty thousand, eight hundred eleven".