104105135430 has 24 divisors (see below), whose sum is σ = 270673352352. Its totient is φ = 27761369424.

The previous prime is 104105135419. The next prime is 104105135593. The reversal of 104105135430 is 34531501401.

It is a happy number.

104105135430 is a `hidden beast` number, since 1 + 0 + 4 + 105 + 13 + 543 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 104105135394 and 104105135403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 578361774 + ... + 578361953.

It is an arithmetic number, because the mean of its divisors is an integer number (11278056348).

Almost surely, 2^104105135430 is an apocalyptic number.

104105135430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104105135430 is an abundant number, since it is smaller than the sum of its proper divisors (166568216922).

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

104105135430 is a wasteful number, since it uses less digits than its factorization.

104105135430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156723740 (or 1156723737 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 104105135430 its reverse (34531501401), we get a palindrome (138636636831).

The spelling of 104105135430 in words is "one hundred four billion, one hundred five million, one hundred thirty-five thousand, four hundred thirty".