234044004442 has 4 divisors (see below), whose sum is σ = 351066006666. Its totient is φ = 117022002220.

The previous prime is 234044004379. The next prime is 234044004457. The reversal of 234044004442 is 244400440432.

234044004442 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 211415120401 + 22628884041 = 459799^2 + 150429^2 .

It is a super-3 number, since 3×234044004442³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58511001109 + ... + 58511001112.

Almost surely, 2^234044004442 is an apocalyptic number.

234044004442 is a deficient number, since it is larger than the sum of its proper divisors (117022002224).

234044004442 is a wasteful number, since it uses less digits than its factorization.

234044004442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117022002223.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 234044004442 its reverse (244400440432), we get a palindrome (478444444874).

The spelling of 234044004442 in words is "two hundred thirty-four billion, forty-four million, four thousand, four hundred forty-two".