29104845142 has 8 divisors (see below), whose sum is σ = 43700538600. Its totient is φ = 14537998944.

The previous prime is 29104845139. The next prime is 29104845191. The reversal of 29104845142 is 24154840192.

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 = 29104845095 and 29104845104.

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 3 ways as a sum of consecutive naturals, for example, 7209292 + ... + 7213327.

It is an arithmetic number, because the mean of its divisors is an integer number (5462567325).

Almost surely, 2^29104845142 is an apocalyptic number.

29104845142 is a deficient number, since it is larger than the sum of its proper divisors (14595693458).

29104845142 is a wasteful number, since it uses less digits than its factorization.

29104845142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14423630.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 29104845142 in words is "twenty-nine billion, one hundred four million, eight hundred forty-five thousand, one hundred forty-two".