222400433144004 has 96 divisors (see below), whose sum is σ = 524222439100416. Its totient is φ = 73379220969600.

The previous prime is 222400433144003. The next prime is 222400433144077. The reversal of 222400433144004 is 400441334004222.

It is not an unprimeable number, because it can be changed into a prime (222400433144003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8810367807 + ... + 8810393049.

It is an arithmetic number, because the mean of its divisors is an integer number (5460650407296).

Almost surely, 2^{222400433144004} is an apocalyptic number.

It is an amenable number.

222400433144004 is an abundant number, since it is smaller than the sum of its proper divisors (301822005956412).

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

222400433144004 is a wasteful number, since it uses less digits than its factorization.

222400433144004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30825 (or 30823 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 222400433144004 its reverse (400441334004222), we get a palindrome (622841767148226).

The spelling of 222400433144004 in words is "two hundred twenty-two trillion, four hundred billion, four hundred thirty-three million, one hundred forty-four thousand, four".