22002035032044 has 30 divisors (see below), whose sum is σ = 57517665655604. Its totient is φ = 7334011677240.

The previous prime is 22002035032013. The next prime is 22002035032049. The reversal of 22002035032044 is 44023053020022.

It is a happy number.

22002035032044 is a `hidden beast` number, since 2 + 200 + 203 + 50 + 3 + 204 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22002035031999 and 22002035032017.

It is not an unprimeable number, because it can be changed into a prime (22002035032049) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33953757442 + ... + 33953758089.

Almost surely, 2^{22002035032044} is an apocalyptic number.

It is an amenable number.

22002035032044 is an abundant number, since it is smaller than the sum of its proper divisors (35515630623560).

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

22002035032044 is a wasteful number, since it uses less digits than its factorization.

22002035032044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67907515547 (or 67907515536 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 22002035032044 its reverse (44023053020022), we get a palindrome (66025088052066).

The spelling of 22002035032044 in words is "twenty-two trillion, two billion, thirty-five million, thirty-two thousand, forty-four".