29070960139 has 8 divisors (see below), whose sum is σ = 31308626160. Its totient is φ = 26833499616.

The previous prime is 29070960133. The next prime is 29070960151. The reversal of 29070960139 is 93106907092.

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

It is a cyclic number.

It is not a de Polignac number, because 29070960139 - 2³ = 29070960131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29070960131) 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, 371277 + ... + 442705.

It is an arithmetic number, because the mean of its divisors is an integer number (3913578270).

Almost surely, 2^29070960139 is an apocalyptic number.

29070960139 is a deficient number, since it is larger than the sum of its proper divisors (2237666021).

29070960139 is a wasteful number, since it uses less digits than its factorization.

29070960139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102749.

The product of its (nonzero) digits is 183708, while the sum is 46.

The spelling of 29070960139 in words is "twenty-nine billion, seventy million, nine hundred sixty thousand, one hundred thirty-nine".