29929037342 has 8 divisors (see below), whose sum is σ = 44894905176. Its totient is φ = 14964068952.

The previous prime is 29929037317. The next prime is 29929037381. The reversal of 29929037342 is 24373092992.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134393 + ... + 279140.

It is an arithmetic number, because the mean of its divisors is an integer number (5611863147).

Almost surely, 2^29929037342 is an apocalyptic number.

29929037342 is a deficient number, since it is larger than the sum of its proper divisors (14965867834).

29929037342 is a wasteful number, since it uses less digits than its factorization.

29929037342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449722.

The product of its (nonzero) digits is 1469664, while the sum is 50.

The spelling of 29929037342 in words is "twenty-nine billion, nine hundred twenty-nine million, thirty-seven thousand, three hundred forty-two".