2098438310 has 8 divisors (see below), whose sum is σ = 3777188976. Its totient is φ = 839375320.

The previous prime is 2098438297. The next prime is 2098438319. The reversal of 2098438310 is 138348902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2098438310² = 8806886681751312200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098438319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104921906 + ... + 104921925.

It is an arithmetic number, because the mean of its divisors is an integer number (472148622).

Almost surely, 2^2098438310 is an apocalyptic number.

2098438310 is a deficient number, since it is larger than the sum of its proper divisors (1678750666).

2098438310 is a wasteful number, since it uses less digits than its factorization.

2098438310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209843838.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 2098438310 is about 45808.7143456352. The cubic root of 2098438310 is about 1280.2616469521.

The spelling of 2098438310 in words is "two billion, ninety-eight million, four hundred thirty-eight thousand, three hundred ten".