29873434929682 has 8 divisors (see below), whose sum is σ = 44810985164400. Its totient is φ = 14936439874884.

The previous prime is 29873434929659. The next prime is 29873434929721. The reversal of 29873434929682 is 28692943437892.

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

It is a super-2 number, since 2×29873434929682² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29873434929599 and 29873434929608.

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, 138660432 + ... + 138875707.

It is an arithmetic number, because the mean of its divisors is an integer number (5601373145550).

Almost surely, 2^{29873434929682} is an apocalyptic number.

29873434929682 is a deficient number, since it is larger than the sum of its proper divisors (14937550234718).

29873434929682 is a wasteful number, since it uses less digits than its factorization.

29873434929682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277589960.

The product of its digits is 2257403904, while the sum is 76.

The spelling of 29873434929682 in words is "twenty-nine trillion, eight hundred seventy-three billion, four hundred thirty-four million, nine hundred twenty-nine thousand, six hundred eighty-two".