118806216407 has 8 divisors (see below), whose sum is σ = 123485467440. Its totient is φ = 114165797760.

The previous prime is 118806216367. The next prime is 118806216457. The reversal of 118806216407 is 704612608811.

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

It is a cyclic number.

It is not a de Polignac number, because 118806216407 - 2¹² = 118806212311 is a prime.

It is a super-2 number, since 2×118806216407² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118806216457) 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, 9701858 + ... + 9714095.

It is an arithmetic number, because the mean of its divisors is an integer number (15435683430).

Almost surely, 2^118806216407 is an apocalyptic number.

118806216407 is a deficient number, since it is larger than the sum of its proper divisors (4679251033).

118806216407 is a wasteful number, since it uses less digits than its factorization.

118806216407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19416193.

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 118806216407 in words is "one hundred eighteen billion, eight hundred six million, two hundred sixteen thousand, four hundred seven".