22435324458 has 16 divisors (see below), whose sum is σ = 44893141920. Its totient is φ = 7474692656.

The previous prime is 22435324451. The next prime is 22435324459. The reversal of 22435324458 is 85442353422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22435324451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924228 + ... + 948191.

It is an arithmetic number, because the mean of its divisors is an integer number (2805821370).

Almost surely, 2^22435324458 is an apocalyptic number.

22435324458 is an abundant number, since it is smaller than the sum of its proper divisors (22457817462).

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

22435324458 is a wasteful number, since it uses less digits than its factorization.

22435324458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874421.

The product of its digits is 921600, while the sum is 42.

The spelling of 22435324458 in words is "twenty-two billion, four hundred thirty-five million, three hundred twenty-four thousand, four hundred fifty-eight".