104729257142 has 8 divisors (see below), whose sum is σ = 157127175432. Its totient is φ = 52353532000.

The previous prime is 104729257141. The next prime is 104729257151. The reversal of 104729257142 is 241752927401.

104729257142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 104729257093 and 104729257102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104729257141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5536484 + ... + 5555367.

It is an arithmetic number, because the mean of its divisors is an integer number (19640896929).

Almost surely, 2^104729257142 is an apocalyptic number.

104729257142 is a deficient number, since it is larger than the sum of its proper divisors (52397918290).

104729257142 is a wasteful number, since it uses less digits than its factorization.

104729257142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11096574.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 104729257142 in words is "one hundred four billion, seven hundred twenty-nine million, two hundred fifty-seven thousand, one hundred forty-two".