29032452312 has 32 divisors (see below), whose sum is σ = 72585942000. Its totient is φ = 9676842624.

The previous prime is 29032452217. The next prime is 29032452331. The reversal of 29032452312 is 21325423092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453558 + ... + 513594.

Almost surely, 2^29032452312 is an apocalyptic number.

It is an amenable number.

29032452312 is an abundant number, since it is smaller than the sum of its proper divisors (43553489688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29032452312 is a wasteful number, since it uses less digits than its factorization.

29032452312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80195 (or 80191 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 29032452312 in words is "twenty-nine billion, thirty-two million, four hundred fifty-two thousand, three hundred twelve".