29954848247992 has 64 divisors (see below), whose sum is σ = 56933355780000. Its totient is φ = 14773727600640.

The previous prime is 29954848247957. The next prime is 29954848248079. The reversal of 29954848247992 is 29974284845992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294626638 + ... + 294728290.

Almost surely, 2^{29954848247992} is an apocalyptic number.

It is an amenable number.

29954848247992 is a deficient number, since it is larger than the sum of its proper divisors (26978507532008).

29954848247992 is a wasteful number, since it uses less digits than its factorization.

29954848247992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103016 (or 103012 counting only the distinct ones).

The product of its digits is 7524679680, while the sum is 82.

The spelling of 29954848247992 in words is "twenty-nine trillion, nine hundred fifty-four billion, eight hundred forty-eight million, two hundred forty-seven thousand, nine hundred ninety-two".