20332425450126 has 32 divisors (see below), whose sum is σ = 43057215684000. Its totient is φ = 6378753514496.

The previous prime is 20332425450119. The next prime is 20332425450157. The reversal of 20332425450126 is 62105452423302.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 14937250 + ... + 16241498.

It is an arithmetic number, because the mean of its divisors is an integer number (1345537990125).

Almost surely, 2^{20332425450126} is an apocalyptic number.

20332425450126 is an abundant number, since it is smaller than the sum of its proper divisors (22724790233874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20332425450126 is a wasteful number, since it uses less digits than its factorization.

20332425450126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457108.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 20332425450126 its reverse (62105452423302), we get a palindrome (82437877873428).

The spelling of 20332425450126 in words is "twenty trillion, three hundred thirty-two billion, four hundred twenty-five million, four hundred fifty thousand, one hundred twenty-six".