104234321403 has 6 divisors (see below), whose sum is σ = 150560686484. Its totient is φ = 69489547596.

The previous prime is 104234321383. The next prime is 104234321419. The reversal of 104234321403 is 304123432401.

104234321403 is a `hidden beast` number, since 1 + 0 + 4 + 234 + 3 + 21 + 403 = 666.

It is not a de Polignac number, because 104234321403 - 2¹⁷ = 104234190331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104234328403) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 5790795625 + ... + 5790795642.

Almost surely, 2^104234321403 is an apocalyptic number.

104234321403 is a deficient number, since it is larger than the sum of its proper divisors (46326365081).

104234321403 is a wasteful number, since it uses less digits than its factorization.

104234321403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11581591273 (or 11581591270 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 104234321403 its reverse (304123432401), we get a palindrome (408357753804).

The spelling of 104234321403 in words is "one hundred four billion, two hundred thirty-four million, three hundred twenty-one thousand, four hundred three".