29790512048 has 40 divisors (see below), whose sum is σ = 63031122000. Its totient is φ = 13527203840.

The previous prime is 29790512021. The next prime is 29790512077. The reversal of 29790512048 is 84021509792.

It is a junction number, because it is equal to n+sod(n) for n = 29790511993 and 29790512011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85328 + ... + 258576.

It is an arithmetic number, because the mean of its divisors is an integer number (1575778050).

Almost surely, 2^29790512048 is an apocalyptic number.

It is an amenable number.

29790512048 is an abundant number, since it is smaller than the sum of its proper divisors (33240609952).

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

29790512048 is a wasteful number, since it uses less digits than its factorization.

29790512048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174245 (or 174239 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 29790512048 in words is "twenty-nine billion, seven hundred ninety million, five hundred twelve thousand, forty-eight".