104323211442 has 40 divisors (see below), whose sum is σ = 234316675692. Its totient is φ = 34691781600.

The previous prime is 104323211413. The next prime is 104323211521. The reversal of 104323211442 is 244112323401.

104323211442 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 2 + 3 + 211 + 442 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 96192402201 + 8130809241 = 310149^2 + 90171^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 696609 + ... + 833012.

Almost surely, 2^104323211442 is an apocalyptic number.

104323211442 is an abundant number, since it is smaller than the sum of its proper divisors (129993464250).

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

104323211442 is a wasteful number, since it uses less digits than its factorization.

104323211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530056 (or 1530047 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 104323211442 its reverse (244112323401), we get a palindrome (348435534843).

The spelling of 104323211442 in words is "one hundred four billion, three hundred twenty-three million, two hundred eleven thousand, four hundred forty-two".