887970718413 has 24 divisors (see below), whose sum is σ = 1324124745216. Its totient is φ = 572830077600.

The previous prime is 887970718379. The next prime is 887970718417. The reversal of 887970718413 is 314817079788.

887970718413 is a `hidden beast` number, since 8 + 87 + 9 + 70 + 71 + 8 + 413 = 666.

It is not a de Polignac number, because 887970718413 - 2⁸ = 887970718157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887970718417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2911768 + ... + 3202238.

It is an arithmetic number, because the mean of its divisors is an integer number (55171864384).

Almost surely, 2^887970718413 is an apocalyptic number.

It is an amenable number.

887970718413 is a deficient number, since it is larger than the sum of its proper divisors (436154026803).

887970718413 is a wasteful number, since it uses less digits than its factorization.

887970718413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301465 (or 301462 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 63.

The spelling of 887970718413 in words is "eight hundred eighty-seven billion, nine hundred seventy million, seven hundred eighteen thousand, four hundred thirteen".