98383953990 has 64 divisors (see below), whose sum is σ = 276128810496. Its totient is φ = 21964787712.

The previous prime is 98383953989. The next prime is 98383954013. The reversal of 98383953990 is 9935938389.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5438587 + ... + 5456646.

It is an arithmetic number, because the mean of its divisors is an integer number (4314512664).

Almost surely, 2^98383953990 is an apocalyptic number.

98383953990 is an abundant number, since it is smaller than the sum of its proper divisors (177744856506).

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

98383953990 is a wasteful number, since it uses less digits than its factorization.

98383953990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895293.

The product of its (nonzero) digits is 56687040, while the sum is 66.

The spelling of 98383953990 in words is "ninety-eight billion, three hundred eighty-three million, nine hundred fifty-three thousand, nine hundred ninety".