22234004432004 has 24 divisors (see below), whose sum is σ = 52536044229760. Its totient is φ = 7317520445664.

The previous prime is 22234004431981. The next prime is 22234004432047. The reversal of 22234004432004 is 40023440043222.

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, 11726794639 + ... + 11726796534.

Almost surely, 2^{22234004432004} is an apocalyptic number.

It is an amenable number.

22234004432004 is an abundant number, since it is smaller than the sum of its proper divisors (30302039797756).

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

22234004432004 is a wasteful number, since it uses less digits than its factorization.

22234004432004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23453591259 (or 23453591257 counting only the distinct ones).

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

Adding to 22234004432004 its reverse (40023440043222), we get a palindrome (62257444475226).

The spelling of 22234004432004 in words is "twenty-two trillion, two hundred thirty-four billion, four million, four hundred thirty-two thousand, four".