104443100220434 has 16 divisors (see below), whose sum is σ = 156715351931736. Its totient is φ = 52204650115200.

The previous prime is 104443100220419. The next prime is 104443100220451. The reversal of 104443100220434 is 434022001344401.

It can be written as a sum of positive squares in 4 ways, for example, as 103095288352225 + 1347811868209 = 10153585^2 + 1160953^2 .

It is a super-2 number, since 2×104443100220434² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104443100220434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600640664 + ... + 600814524.

Almost surely, 2^{104443100220434} is an apocalyptic number.

104443100220434 is a deficient number, since it is larger than the sum of its proper divisors (52272251711302).

104443100220434 is a wasteful number, since it uses less digits than its factorization.

104443100220434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269341.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 104443100220434 its reverse (434022001344401), we get a palindrome (538465101564835).

The spelling of 104443100220434 in words is "one hundred four trillion, four hundred forty-three billion, one hundred million, two hundred twenty thousand, four hundred thirty-four".