104412432431422 has 4 divisors (see below), whose sum is σ = 156618648647136. Its totient is φ = 52206216215710.

The previous prime is 104412432431383. The next prime is 104412432431557. The reversal of 104412432431422 is 224134234214401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26103108107854 + ... + 26103108107857.

It is an arithmetic number, because the mean of its divisors is an integer number (39154662161784).

Almost surely, 2^{104412432431422} is an apocalyptic number.

104412432431422 is a deficient number, since it is larger than the sum of its proper divisors (52206216215714).

104412432431422 is an equidigital number, since it uses as much as digits as its factorization.

104412432431422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52206216215713.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 104412432431422 its reverse (224134234214401), we get a palindrome (328546666645823).

The spelling of 104412432431422 in words is "one hundred four trillion, four hundred twelve billion, four hundred thirty-two million, four hundred thirty-one thousand, four hundred twenty-two".