104330266442 has 4 divisors (see below), whose sum is σ = 156495399666. Its totient is φ = 52165133220.

The previous prime is 104330266399. The next prime is 104330266451. The reversal of 104330266442 is 244662033401.

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., 100819585441 + 3510681001 = 317521^2 + 59251^2 .

It is a super-2 number, since 2×104330266442² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26082566609 + ... + 26082566612.

Almost surely, 2^104330266442 is an apocalyptic number.

104330266442 is a deficient number, since it is larger than the sum of its proper divisors (52165133224).

104330266442 is an equidigital number, since it uses as much as digits as its factorization.

104330266442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52165133223.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 104330266442 its reverse (244662033401), we get a palindrome (348992299843).

The spelling of 104330266442 in words is "one hundred four billion, three hundred thirty million, two hundred sixty-six thousand, four hundred forty-two".