32421052105414 has 32 divisors (see below), whose sum is σ = 55791615559680. Its totient is φ = 13841571888672.

The previous prime is 32421052105397. The next prime is 32421052105423. The reversal of 32421052105414 is 41450125012423.

It is a super-2 number, since 2×32421052105414² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32421052105414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208997472 + ... + 209152540.

It is an arithmetic number, because the mean of its divisors is an integer number (1743487986240).

Almost surely, 2^{32421052105414} is an apocalyptic number.

32421052105414 is a deficient number, since it is larger than the sum of its proper divisors (23370563454266).

32421052105414 is a wasteful number, since it uses less digits than its factorization.

32421052105414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212124.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 32421052105414 its reverse (41450125012423), we get a palindrome (73871177117837).

The spelling of 32421052105414 in words is "thirty-two trillion, four hundred twenty-one billion, fifty-two million, one hundred five thousand, four hundred fourteen".