4131421101432 has 96 divisors (see below), whose sum is σ = 11199497147280. Its totient is φ = 1375881722880.

The previous prime is 4131421101421. The next prime is 4131421101497. The reversal of 4131421101432 is 2341011241314.

It is a happy number.

4131421101432 is a `hidden beast` number, since 4 + 1 + 3 + 14 + 211 + 0 + 1 + 432 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4131421101396 and 4131421101405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604624288 + ... + 604631120.

Almost surely, 2^{4131421101432} is an apocalyptic number.

It is an amenable number.

4131421101432 is an abundant number, since it is smaller than the sum of its proper divisors (7068076045848).

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

4131421101432 is a wasteful number, since it uses less digits than its factorization.

4131421101432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13293 (or 13286 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 4131421101432 its reverse (2341011241314), we get a palindrome (6472432342746).

The spelling of 4131421101432 in words is "four trillion, one hundred thirty-one billion, four hundred twenty-one million, one hundred one thousand, four hundred thirty-two".