20322033411424 has 24 divisors (see below), whose sum is σ = 40009768041600. Its totient is φ = 10160822480256.

The previous prime is 20322033411409. The next prime is 20322033411469. The reversal of 20322033411424 is 42411433022302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4361899 + ... + 7724650.

It is an arithmetic number, because the mean of its divisors is an integer number (1667073668400).

Almost surely, 2^{20322033411424} is an apocalyptic number.

It is an amenable number.

20322033411424 is a deficient number, since it is larger than the sum of its proper divisors (19687734630176).

20322033411424 is a wasteful number, since it uses less digits than its factorization.

20322033411424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12139102 (or 12139094 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 20322033411424 its reverse (42411433022302), we get a palindrome (62733466433726).

The spelling of 20322033411424 in words is "twenty trillion, three hundred twenty-two billion, thirty-three million, four hundred eleven thousand, four hundred twenty-four".