98486493434 has 16 divisors (see below), whose sum is σ = 168842704128. Its totient is φ = 42206318352.

The previous prime is 98486493401. The next prime is 98486493439. The reversal of 98486493434 is 43439468489.

It is a super-2 number, since 2×98486493434² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98486493439) 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, 116159 + ... + 458765.

It is an arithmetic number, because the mean of its divisors is an integer number (10552669008).

Almost surely, 2^98486493434 is an apocalyptic number.

98486493434 is a deficient number, since it is larger than the sum of its proper divisors (70356210694).

98486493434 is a wasteful number, since it uses less digits than its factorization.

98486493434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363149.

The product of its digits is 71663616, while the sum is 62.

The spelling of 98486493434 in words is "ninety-eight billion, four hundred eighty-six million, four hundred ninety-three thousand, four hundred thirty-four".