29494550312 has 16 divisors (see below), whose sum is σ = 55389933600. Its totient is φ = 14723901360.

The previous prime is 29494550221. The next prime is 29494550329. The reversal of 29494550312 is 21305549492.

It is a happy 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, 2916362 + ... + 2926457.

It is an arithmetic number, because the mean of its divisors is an integer number (3461870850).

Almost surely, 2^29494550312 is an apocalyptic number.

It is an amenable number.

29494550312 is a deficient number, since it is larger than the sum of its proper divisors (25895383288).

29494550312 is a wasteful number, since it uses less digits than its factorization.

29494550312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843456 (or 5843452 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 29494550312 in words is "twenty-nine billion, four hundred ninety-four million, five hundred fifty thousand, three hundred twelve".