122433464436 has 24 divisors (see below), whose sum is σ = 288451660224. Its totient is φ = 40414929600.

The previous prime is 122433464357. The next prime is 122433464441. The reversal of 122433464436 is 634464334221.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49526865 + ... + 49529336.

It is an arithmetic number, because the mean of its divisors is an integer number (12018819176).

Almost surely, 2^122433464436 is an apocalyptic number.

It is an amenable number.

122433464436 is an abundant number, since it is smaller than the sum of its proper divisors (166018195788).

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

122433464436 is a wasteful number, since it uses less digits than its factorization.

122433464436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99056311 (or 99056309 counting only the distinct ones).

The product of its digits is 995328, while the sum is 42.

Adding to 122433464436 its reverse (634464334221), we get a palindrome (756897798657).

The spelling of 122433464436 in words is "one hundred twenty-two billion, four hundred thirty-three million, four hundred sixty-four thousand, four hundred thirty-six".