29705970332 has 6 divisors (see below), whose sum is σ = 51985448088. Its totient is φ = 14852985164.

The previous prime is 29705970313. The next prime is 29705970347. The reversal of 29705970332 is 23307950792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3713246288 + ... + 3713246295.

It is an arithmetic number, because the mean of its divisors is an integer number (8664241348).

Almost surely, 2^29705970332 is an apocalyptic number.

It is an amenable number.

29705970332 is a deficient number, since it is larger than the sum of its proper divisors (22279477756).

29705970332 is a wasteful number, since it uses less digits than its factorization.

29705970332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426492587 (or 7426492585 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 47.

The spelling of 29705970332 in words is "twenty-nine billion, seven hundred five million, nine hundred seventy thousand, three hundred thirty-two".