32012022394 has 32 divisors (see below), whose sum is σ = 53681527872. Its totient is φ = 14190576000.

The previous prime is 32012022359. The next prime is 32012022407. The reversal of 32012022394 is 49322021023.

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 in 15 ways as a sum of consecutive naturals, for example, 3167289 + ... + 3177379.

It is an arithmetic number, because the mean of its divisors is an integer number (1677547746).

Almost surely, 2^32012022394 is an apocalyptic number.

32012022394 is a deficient number, since it is larger than the sum of its proper divisors (21669505478).

32012022394 is a wasteful number, since it uses less digits than its factorization.

32012022394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13662.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 32012022394 in words is "thirty-two billion, twelve million, twenty-two thousand, three hundred ninety-four".