109476198503342 has 80 divisors (see below), whose sum is σ = 186327160828800. Its totient is φ = 48205454806080.

The previous prime is 109476198503303. The next prime is 109476198503407. The reversal of 109476198503342 is 243305891674901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 247885763 + ... + 248327009.

It is an arithmetic number, because the mean of its divisors is an integer number (2329089510360).

It is a 2-persistent number, because it is pandigital, and so is 2⋅109476198503342 = 218952397006684, but 3⋅109476198503342 = 328428595510026 is not.

Almost surely, 2^{109476198503342} is an apocalyptic number.

109476198503342 is a deficient number, since it is larger than the sum of its proper divisors (76850962325458).

109476198503342 is an equidigital number, since it uses as much as digits as its factorization.

109476198503342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441559 (or 441526 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 109476198503342 in words is "one hundred nine trillion, four hundred seventy-six billion, one hundred ninety-eight million, five hundred three thousand, three hundred forty-two".