98966761386 has 16 divisors (see below), whose sum is σ = 198722105568. Its totient is φ = 32857490000.

The previous prime is 98966761381. The next prime is 98966761441. The reversal of 98966761386 is 68316766989.

It is a self number, because there is not a number n which added to its sum of digits gives 98966761386.

It is not an unprimeable number, because it can be changed into a prime (98966761381) 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, 32855985 + ... + 32858996.

It is an arithmetic number, because the mean of its divisors is an integer number (12420131598).

Almost surely, 2^98966761386 is an apocalyptic number.

98966761386 is an abundant number, since it is smaller than the sum of its proper divisors (99755344182).

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

98966761386 is a wasteful number, since it uses less digits than its factorization.

98966761386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65715237.

The product of its digits is 141087744, while the sum is 69.

The spelling of 98966761386 in words is "ninety-eight billion, nine hundred sixty-six million, seven hundred sixty-one thousand, three hundred eighty-six".