116438199 has 8 divisors (see below), whose sum is σ = 155375472. Its totient is φ = 77563200.

The previous prime is 116438183. The next prime is 116438209. The reversal of 116438199 is 991834611.

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

It is not a de Polignac number, because 116438199 - 2⁴ = 116438183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116438199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116438159) 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, 11014 + ... + 18819.

It is an arithmetic number, because the mean of its divisors is an integer number (19421934).

Almost surely, 2^116438199 is an apocalyptic number.

116438199 is a deficient number, since it is larger than the sum of its proper divisors (38937273).

116438199 is a wasteful number, since it uses less digits than its factorization.

116438199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31137.

The product of its digits is 46656, while the sum is 42.

The square root of 116438199 is about 10790.6533166440. The cubic root of 116438199 is about 488.3132325113.

The spelling of 116438199 in words is "one hundred sixteen million, four hundred thirty-eight thousand, one hundred ninety-nine".