98000076934477 has 2 divisors, whose sum is σ = 98000076934478. Its totient is φ = 98000076934476.

The previous prime is 98000076934469. The next prime is 98000076934499. The reversal of 98000076934477 is 77443967000089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97684540835401 + 315536099076 = 9883549^2 + 561726^2 .

It is a cyclic number.

It is not a de Polignac number, because 98000076934477 - 2³ = 98000076934469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98000076914477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49000038467238 + 49000038467239.

It is an arithmetic number, because the mean of its divisors is an integer number (49000038467239).

Almost surely, 2^{98000076934477} is an apocalyptic number.

It is an amenable number.

98000076934477 is a deficient number, since it is larger than the sum of its proper divisors (1).

98000076934477 is an equidigital number, since it uses as much as digits as its factorization.

98000076934477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64012032, while the sum is 64.

The spelling of 98000076934477 in words is "ninety-eight trillion, seventy-six million, nine hundred thirty-four thousand, four hundred seventy-seven".