29213312032 has 12 divisors (see below), whose sum is σ = 57513708126. Its totient is φ = 14606656000.

The previous prime is 29213312021. The next prime is 29213312047. The reversal of 29213312032 is 23021331292.

It can be written as a sum of positive squares in only one way, i.e., 21857848336 + 7355463696 = 147844^2 + 85764^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 456457969 + ... + 456458032.

Almost surely, 2^29213312032 is an apocalyptic number.

It is an amenable number.

29213312032 is a deficient number, since it is larger than the sum of its proper divisors (28300396094).

29213312032 is an equidigital number, since it uses as much as digits as its factorization.

29213312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912916011 (or 912916003 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 29213312032 in words is "twenty-nine billion, two hundred thirteen million, three hundred twelve thousand, thirty-two".