918858462676 has 144 divisors (see below), whose sum is σ = 2062159041600. Its totient is φ = 354219640320.

The previous prime is 918858462673. The next prime is 918858462713. The reversal of 918858462676 is 676264858819.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (918858462673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241994010 + ... + 241997806.

It is an arithmetic number, because the mean of its divisors is an integer number (14320548900).

Almost surely, 2^918858462676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 918858462676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1031079520800).

918858462676 is an abundant number, since it is smaller than the sum of its proper divisors (1143300578924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

918858462676 is a wasteful number, since it uses less digits than its factorization.

918858462676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982 (or 4973 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 70.

The spelling of 918858462676 in words is "nine hundred eighteen billion, eight hundred fifty-eight million, four hundred sixty-two thousand, six hundred seventy-six".