22204030434042 has 32 divisors (see below), whose sum is σ = 44668058364864. Its totient is φ = 7358068771200.

The previous prime is 22204030433987. The next prime is 22204030434043. The reversal of 22204030434042 is 24043403040222.

It is not an unprimeable number, because it can be changed into a prime (22204030434043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5749459 + ... + 8801382.

It is an arithmetic number, because the mean of its divisors is an integer number (1395876823902).

Almost surely, 2^{22204030434042} is an apocalyptic number.

22204030434042 is an abundant number, since it is smaller than the sum of its proper divisors (22464027930822).

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

22204030434042 is a wasteful number, since it uses less digits than its factorization.

22204030434042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14552334.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 22204030434042 its reverse (24043403040222), we get a palindrome (46247433474264).

The spelling of 22204030434042 in words is "twenty-two trillion, two hundred four billion, thirty million, four hundred thirty-four thousand, forty-two".