29796955108 has 6 divisors (see below), whose sum is σ = 52144671446. Its totient is φ = 14898477552.

The previous prime is 29796955099. The next prime is 29796955129. The reversal of 29796955108 is 80155969792.

It can be written as a sum of positive squares in only one way, i.e., 17545121764 + 12251833344 = 132458^2 + 110688^2 .

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 as a sum of consecutive naturals, namely, 3724619385 + ... + 3724619392.

Almost surely, 2^29796955108 is an apocalyptic number.

It is an amenable number.

29796955108 is a deficient number, since it is larger than the sum of its proper divisors (22347716338).

29796955108 is a wasteful number, since it uses less digits than its factorization.

29796955108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7449238781 (or 7449238779 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 61.

The spelling of 29796955108 in words is "twenty-nine billion, seven hundred ninety-six million, nine hundred fifty-five thousand, one hundred eight".