104720918348242 has 32 divisors (see below), whose sum is σ = 180545656320000. Its totient is φ = 44624431878288.

The previous prime is 104720918348213. The next prime is 104720918348257. The reversal of 104720918348242 is 242843819027401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18963009 + ... + 23854507.

It is an arithmetic number, because the mean of its divisors is an integer number (5642051760000).

Almost surely, 2^{104720918348242} is an apocalyptic number.

104720918348242 is a deficient number, since it is larger than the sum of its proper divisors (75824737971758).

104720918348242 is a wasteful number, since it uses less digits than its factorization.

104720918348242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900230.

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 104720918348242 in words is "one hundred four trillion, seven hundred twenty billion, nine hundred eighteen million, three hundred forty-eight thousand, two hundred forty-two".