32115214042432 has 56 divisors (see below), whose sum is σ = 63777871927872. Its totient is φ = 16045201612800.

The previous prime is 32115214042403. The next prime is 32115214042463. The reversal of 32115214042432 is 23424041251123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278917557 + ... + 1278942667.

Almost surely, 2^{32115214042432} is an apocalyptic number.

32115214042432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32115214042432 is a deficient number, since it is larger than the sum of its proper divisors (31662657885440).

32115214042432 is a wasteful number, since it uses less digits than its factorization.

32115214042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39767 (or 39757 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 32115214042432 its reverse (23424041251123), we get a palindrome (55539255293555).

The spelling of 32115214042432 in words is "thirty-two trillion, one hundred fifteen billion, two hundred fourteen million, forty-two thousand, four hundred thirty-two".