98769782958 has 96 divisors (see below), whose sum is σ = 248829729792. Its totient is φ = 25584102720.

The previous prime is 98769782957. The next prime is 98769782959. The reversal of 98769782958 is 85928796789.

It is an interprime number because it is at equal distance from previous prime (98769782957) and next prime (98769782959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98769782957) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1838616 + ... + 1891572.

It is an arithmetic number, because the mean of its divisors is an integer number (2591976352).

Almost surely, 2^98769782958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98769782958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124414864896).

98769782958 is an abundant number, since it is smaller than the sum of its proper divisors (150059946834).

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

98769782958 is a wasteful number, since it uses less digits than its factorization.

98769782958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53358 (or 53347 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 78.

The spelling of 98769782958 in words is "ninety-eight billion, seven hundred sixty-nine million, seven hundred eighty-two thousand, nine hundred fifty-eight".