98853918290 has 16 divisors (see below), whose sum is σ = 188403938712. Its totient is φ = 37215592704.

The previous prime is 98853918133. The next prime is 98853918299. The reversal of 98853918290 is 9281935889.

It can be written as a sum of positive squares in 4 ways, for example, as 78371442601 + 20482475689 = 279949^2 + 143117^2 .

It is a super-2 number, since 2×98853918290² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98853918299) 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, 290746649 + ... + 290746988.

Almost surely, 2^98853918290 is an apocalyptic number.

98853918290 is a deficient number, since it is larger than the sum of its proper divisors (89550020422).

98853918290 is a wasteful number, since it uses less digits than its factorization.

98853918290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581493661.

The product of its (nonzero) digits is 11197440, while the sum is 62.

The spelling of 98853918290 in words is "ninety-eight billion, eight hundred fifty-three million, nine hundred eighteen thousand, two hundred ninety".