14421031013432 has 32 divisors (see below), whose sum is σ = 27070140000000. Its totient is φ = 7202331610848.

The previous prime is 14421031013401. The next prime is 14421031013449. The reversal of 14421031013432 is 23431013012441.

It is a super-2 number, since 2×14421031013432² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14421031013395 and 14421031013404.

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, 24965819 + ... + 25536917.

It is an arithmetic number, because the mean of its divisors is an integer number (845941875000).

Almost surely, 2^{14421031013432} is an apocalyptic number.

It is an amenable number.

14421031013432 is a deficient number, since it is larger than the sum of its proper divisors (12649108986568).

14421031013432 is a wasteful number, since it uses less digits than its factorization.

14421031013432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574683 (or 574679 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 14421031013432 its reverse (23431013012441), we get a palindrome (37852044025873).

The spelling of 14421031013432 in words is "fourteen trillion, four hundred twenty-one billion, thirty-one million, thirteen thousand, four hundred thirty-two".