29315037147 has 8 divisors (see below), whose sum is σ = 42640054080. Its totient is φ = 17766689160.

The previous prime is 29315037131. The next prime is 29315037163. The reversal of 29315037147 is 74173051392.

It is an interprime number because it is at equal distance from previous prime (29315037131) and next prime (29315037163).

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

It is not a de Polignac number, because 29315037147 - 2⁴ = 29315037131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29315037099 and 29315037108.

It is not an unprimeable number, because it can be changed into a prime (29315032147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444167197 + ... + 444167262.

It is an arithmetic number, because the mean of its divisors is an integer number (5330006760).

Almost surely, 2^29315037147 is an apocalyptic number.

29315037147 is a deficient number, since it is larger than the sum of its proper divisors (13325016933).

29315037147 is a wasteful number, since it uses less digits than its factorization.

29315037147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888334473.

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 29315037147 in words is "twenty-nine billion, three hundred fifteen million, thirty-seven thousand, one hundred forty-seven".