29796955148 has 12 divisors (see below), whose sum is σ = 53942763840. Its totient is φ = 14384736912.

The previous prime is 29796955141. The next prime is 29796955171. The reversal of 29796955148 is 84155969792.

It is not an unprimeable number, because it can be changed into a prime (29796955141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128435036 + ... + 128435267.

It is an arithmetic number, because the mean of its divisors is an integer number (4495230320).

Almost surely, 2^29796955148 is an apocalyptic number.

It is an amenable number.

29796955148 is a deficient number, since it is larger than the sum of its proper divisors (24145808692).

29796955148 is a wasteful number, since it uses less digits than its factorization.

29796955148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256870336 (or 256870334 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 65.

The spelling of 29796955148 in words is "twenty-nine billion, seven hundred ninety-six million, nine hundred fifty-five thousand, one hundred forty-eight".