32642433424624 has 40 divisors (see below), whose sum is σ = 63954288248400. Its totient is φ = 16138987737600.

The previous prime is 32642433424613. The next prime is 32642433424639. The reversal of 32642433424624 is 42642433424623.

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, 27122199 + ... + 28300150.

It is an arithmetic number, because the mean of its divisors is an integer number (1598857206210).

Almost surely, 2^{32642433424624} is an apocalyptic number.

It is an amenable number.

32642433424624 is a deficient number, since it is larger than the sum of its proper divisors (31311854823776).

32642433424624 is a wasteful number, since it uses less digits than its factorization.

32642433424624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55422769 (or 55422763 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 49.

Subtracting 32642433424624 from its reverse (42642433424623), we obtain a palindrome (9999999999999).

The spelling of 32642433424624 in words is "thirty-two trillion, six hundred forty-two billion, four hundred thirty-three million, four hundred twenty-four thousand, six hundred twenty-four".