32001424412 has 6 divisors (see below), whose sum is σ = 56002492728. Its totient is φ = 16000712204.

The previous prime is 32001424387. The next prime is 32001424447. The reversal of 32001424412 is 21442410023.

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, 4000178048 + ... + 4000178055.

It is an arithmetic number, because the mean of its divisors is an integer number (9333748788).

Almost surely, 2^32001424412 is an apocalyptic number.

It is an amenable number.

32001424412 is a deficient number, since it is larger than the sum of its proper divisors (24001068316).

32001424412 is a wasteful number, since it uses less digits than its factorization.

32001424412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8000356107 (or 8000356105 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 32001424412 its reverse (21442410023), we get a palindrome (53443834435).

The spelling of 32001424412 in words is "thirty-two billion, one million, four hundred twenty-four thousand, four hundred twelve".