43214132322142 has 8 divisors (see below), whose sum is σ = 67639511460816. Its totient is φ = 20667628501872.

The previous prime is 43214132322091. The next prime is 43214132322187. The reversal of 43214132322142 is 24122323141234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×43214132322142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43214132322098 and 43214132322107.

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, 469718829543 + ... + 469718829634.

It is an arithmetic number, because the mean of its divisors is an integer number (8454938932602).

Almost surely, 2^{43214132322142} is an apocalyptic number.

43214132322142 is a deficient number, since it is larger than the sum of its proper divisors (24425379138674).

43214132322142 is a wasteful number, since it uses less digits than its factorization.

43214132322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939437659202.

The product of its digits is 55296, while the sum is 34.

Adding to 43214132322142 its reverse (24122323141234), we get a palindrome (67336455463376).

The spelling of 43214132322142 in words is "forty-three trillion, two hundred fourteen billion, one hundred thirty-two million, three hundred twenty-two thousand, one hundred forty-two".