4432322401242 has 32 divisors (see below), whose sum is σ = 8867612769792. Its totient is φ = 1476946248624.

The previous prime is 4432322401223. The next prime is 4432322401249. The reversal of 4432322401242 is 2421042232344.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4432322401249) 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, 417075933 + ... + 417086559.

It is an arithmetic number, because the mean of its divisors is an integer number (277112899056).

Almost surely, 2^{4432322401242} is an apocalyptic number.

4432322401242 is an abundant number, since it is smaller than the sum of its proper divisors (4435290368550).

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

4432322401242 is a wasteful number, since it uses less digits than its factorization.

4432322401242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27362.

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

Adding to 4432322401242 its reverse (2421042232344), we get a palindrome (6853364633586).

The spelling of 4432322401242 in words is "four trillion, four hundred thirty-two billion, three hundred twenty-two million, four hundred one thousand, two hundred forty-two".