2198113470 has 128 divisors (see below), whose sum is σ = 6719385600. Its totient is φ = 500898816.

The previous prime is 2198113457. The next prime is 2198113513. The reversal of 2198113470 is 743118912.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 692046 + ... + 695214.

It is an arithmetic number, because the mean of its divisors is an integer number (52495200).

Almost surely, 2^2198113470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2198113470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3359692800).

2198113470 is an abundant number, since it is smaller than the sum of its proper divisors (4521272130).

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

2198113470 is a wasteful number, since it uses less digits than its factorization.

2198113470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559 (or 3553 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 2198113470 is about 46884.0428077614. The cubic root of 2198113470 is about 1300.2195822378.

The spelling of 2198113470 in words is "two billion, one hundred ninety-eight million, one hundred thirteen thousand, four hundred seventy".