29845477468 has 6 divisors (see below), whose sum is σ = 52229585576. Its totient is φ = 14922738732.

The previous prime is 29845477421. The next prime is 29845477471. The reversal of 29845477468 is 86477454892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3730684680 + ... + 3730684687.

Almost surely, 2^29845477468 is an apocalyptic number.

It is an amenable number.

29845477468 is a deficient number, since it is larger than the sum of its proper divisors (22384108108).

29845477468 is a wasteful number, since it uses less digits than its factorization.

29845477468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461369371 (or 7461369369 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 64.

The spelling of 29845477468 in words is "twenty-nine billion, eight hundred forty-five million, four hundred seventy-seven thousand, four hundred sixty-eight".