122405409483 has 8 divisors (see below), whose sum is σ = 186522528768. Its totient is φ = 69945948264.

The previous prime is 122405409473. The next prime is 122405409517. The reversal of 122405409483 is 384904504221.

It is a happy number.

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

It is not a de Polignac number, because 122405409483 - 2¹⁰ = 122405408459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122405409473) 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, 2914414491 + ... + 2914414532.

It is an arithmetic number, because the mean of its divisors is an integer number (23315316096).

Almost surely, 2^122405409483 is an apocalyptic number.

122405409483 is a deficient number, since it is larger than the sum of its proper divisors (64117119285).

122405409483 is an equidigital number, since it uses as much as digits as its factorization.

122405409483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828829033.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 122405409483 in words is "one hundred twenty-two billion, four hundred five million, four hundred nine thousand, four hundred eighty-three".