450012403442132 has 12 divisors (see below), whose sum is σ = 792737081561376. Its totient is φ = 223516094424600.

The previous prime is 450012403442123. The next prime is 450012403442153. The reversal of 450012403442132 is 231244304210054.

It is a super-2 number, since 2×450012403442132² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450012403442092 and 450012403442101.

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, 372526823438 + ... + 372526824645.

It is an arithmetic number, because the mean of its divisors is an integer number (66061423463448).

Almost surely, 2^{450012403442132} is an apocalyptic number.

It is an amenable number.

450012403442132 is a deficient number, since it is larger than the sum of its proper divisors (342724678119244).

450012403442132 is a wasteful number, since it uses less digits than its factorization.

450012403442132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745053648238 (or 745053648236 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 450012403442132 its reverse (231244304210054), we get a palindrome (681256707652186).

The spelling of 450012403442132 in words is "four hundred fifty trillion, twelve billion, four hundred three million, four hundred forty-two thousand, one hundred thirty-two".