98984930458 has 16 divisors (see below), whose sum is σ = 158854163040. Its totient is φ = 46118948400.

The previous prime is 98984930399. The next prime is 98984930501. The reversal of 98984930458 is 85403948989.

It is a junction number, because it is equal to n+sod(n) for n = 98984930393 and 98984930402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21349048 + ... + 21353683.

It is an arithmetic number, because the mean of its divisors is an integer number (9928385190).

Almost surely, 2^98984930458 is an apocalyptic number.

98984930458 is a deficient number, since it is larger than the sum of its proper divisors (59869232582).

98984930458 is a wasteful number, since it uses less digits than its factorization.

98984930458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42702813.

The product of its (nonzero) digits is 89579520, while the sum is 67.

The spelling of 98984930458 in words is "ninety-eight billion, nine hundred eighty-four million, nine hundred thirty thousand, four hundred fifty-eight".