104204143035 has 16 divisors (see below), whose sum is σ = 185251810080. Its totient is φ = 55575542880.

The previous prime is 104204143033. The next prime is 104204143063. The reversal of 104204143035 is 530341402401.

It is a happy number.

It is not a de Polignac number, because 104204143035 - 2¹ = 104204143033 is a prime.

It is a super-2 number, since 2×104204143035² (a number of 23 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (104204143031) 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, 385941136 + ... + 385941405.

It is an arithmetic number, because the mean of its divisors is an integer number (11578238130).

Almost surely, 2^104204143035 is an apocalyptic number.

104204143035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104204143035 is a deficient number, since it is larger than the sum of its proper divisors (81047667045).

104204143035 is an equidigital number, since it uses as much as digits as its factorization.

104204143035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771882555 (or 771882549 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 104204143035 its reverse (530341402401), we get a palindrome (634545545436).

The spelling of 104204143035 in words is "one hundred four billion, two hundred four million, one hundred forty-three thousand, thirty-five".