22233144344034 has 32 divisors (see below), whose sum is σ = 49181009532480. Its totient is φ = 6656076476352.

The previous prime is 22233144344017. The next prime is 22233144344039. The reversal of 22233144344034 is 43044344133222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 22233144343983 and 22233144344001.

It is not an unprimeable number, because it can be changed into a prime (22233144344039) 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, 3851893224 + ... + 3851898995.

It is an arithmetic number, because the mean of its divisors is an integer number (1536906547890).

Almost surely, 2^{22233144344034} is an apocalyptic number.

22233144344034 is an abundant number, since it is smaller than the sum of its proper divisors (26947865188446).

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

22233144344034 is a wasteful number, since it uses less digits than its factorization.

22233144344034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7703792274.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 22233144344034 its reverse (43044344133222), we get a palindrome (65277488477256).

The spelling of 22233144344034 in words is "twenty-two trillion, two hundred thirty-three billion, one hundred forty-four million, three hundred forty-four thousand, thirty-four".