116407209442 has 8 divisors (see below), whose sum is σ = 174843320832. Its totient is φ = 58126102500.

The previous prime is 116407209433. The next prime is 116407209481. The reversal of 116407209442 is 244902704611.

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

It is a junction number, because it is equal to n+sod(n) for n = 116407209395 and 116407209404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38749234 + ... + 38752237.

It is an arithmetic number, because the mean of its divisors is an integer number (21855415104).

Almost surely, 2^116407209442 is an apocalyptic number.

116407209442 is a deficient number, since it is larger than the sum of its proper divisors (58436111390).

116407209442 is an equidigital number, since it uses as much as digits as its factorization.

116407209442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77502224.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 116407209442 in words is "one hundred sixteen billion, four hundred seven million, two hundred nine thousand, four hundred forty-two".