29935204998 has 8 divisors (see below), whose sum is σ = 59870410008. Its totient is φ = 9978401664.

The previous prime is 29935204979. The next prime is 29935205009. The reversal of 29935204998 is 89940253992.

It is a happy number.

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

29935204998 is an admirable number.

It is a super-2 number, since 2×29935204998² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2494600411 + ... + 2494600422.

It is an arithmetic number, because the mean of its divisors is an integer number (7483801251).

Almost surely, 2^29935204998 is an apocalyptic number.

29935204998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29935204998 is a wasteful number, since it uses less digits than its factorization.

29935204998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4989200838.

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 29935204998 in words is "twenty-nine billion, nine hundred thirty-five million, two hundred four thousand, nine hundred ninety-eight".