43142454214124 has 12 divisors (see below), whose sum is σ = 75649392879984. Its totient is φ = 21528341962704.

The previous prime is 43142454214039. The next prime is 43142454214141. The reversal of 43142454214124 is 42141245424134.

It is a super-2 number, since 2×43142454214124² (a number of 28 digits) contains 22 as substring.

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, 10721283827 + ... + 10721287850.

It is an arithmetic number, because the mean of its divisors is an integer number (6304116073332).

Almost surely, 2^{43142454214124} is an apocalyptic number.

It is an amenable number.

43142454214124 is a deficient number, since it is larger than the sum of its proper divisors (32506938665860).

43142454214124 is a wasteful number, since it uses less digits than its factorization.

43142454214124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21442572184 (or 21442572182 counting only the distinct ones).

The product of its digits is 491520, while the sum is 41.

Adding to 43142454214124 its reverse (42141245424134), we get a palindrome (85283699638258).

The spelling of 43142454214124 in words is "forty-three trillion, one hundred forty-two billion, four hundred fifty-four million, two hundred fourteen thousand, one hundred twenty-four".