979871410999 has 16 divisors (see below), whose sum is σ = 1060850044800. Its totient is φ = 899694544896.

The previous prime is 979871410979. The next prime is 979871411047. The reversal of 979871410999 is 999014178979.

979871410999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 979871410999 - 2¹⁵ = 979871378231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979871410949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24138882 + ... + 24179440.

It is an arithmetic number, because the mean of its divisors is an integer number (66303127800).

Almost surely, 2^979871410999 is an apocalyptic number.

979871410999 is a deficient number, since it is larger than the sum of its proper divisors (80978633801).

979871410999 is a wasteful number, since it uses less digits than its factorization.

979871410999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50394.

The product of its (nonzero) digits is 92588832, while the sum is 73.

The spelling of 979871410999 in words is "nine hundred seventy-nine billion, eight hundred seventy-one million, four hundred ten thousand, nine hundred ninety-nine".