5340321198 has 32 divisors (see below), whose sum is σ = 11880266400. Its totient is φ = 1778174208.

The previous prime is 5340321191. The next prime is 5340321211. The reversal of 5340321198 is 8911230435.

5340321198 is a `hidden beast` number, since 534 + 0 + 3 + 2 + 119 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340321191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3061 + ... + 103392.

It is an arithmetic number, because the mean of its divisors is an integer number (371258325).

Almost surely, 2^5340321198 is an apocalyptic number.

5340321198 is an abundant number, since it is smaller than the sum of its proper divisors (6539945202).

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

5340321198 is a wasteful number, since it uses less digits than its factorization.

5340321198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107393 (or 107387 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5340321198 is about 73077.5013119633. The cubic root of 5340321198 is about 1747.9236542138.

The spelling of 5340321198 in words is "five billion, three hundred forty million, three hundred twenty-one thousand, one hundred ninety-eight".