29907749159 has 8 divisors (see below), whose sum is σ = 31488993840. Its totient is φ = 28327219776.

The previous prime is 29907749153. The next prime is 29907749161. The reversal of 29907749159 is 95194770992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29907749159 - 2²⁸ = 29639313703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29907749153) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 91904 + ... + 261269.

It is an arithmetic number, because the mean of its divisors is an integer number (3936124230).

Almost surely, 2^29907749159 is an apocalyptic number.

29907749159 is a deficient number, since it is larger than the sum of its proper divisors (1581244681).

29907749159 is a wasteful number, since it uses less digits than its factorization.

29907749159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357649.

The product of its (nonzero) digits is 12859560, while the sum is 62.

The spelling of 29907749159 in words is "twenty-nine billion, nine hundred seven million, seven hundred forty-nine thousand, one hundred fifty-nine".