71424143283 has 8 divisors (see below), whose sum is σ = 95982051328. Its totient is φ = 47241165384.

The previous prime is 71424143269. The next prime is 71424143299. The reversal of 71424143283 is 38234142417.

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

It is not a de Polignac number, because 71424143283 - 2⁴ = 71424143267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71424143243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93732091 + ... + 93732852.

It is an arithmetic number, because the mean of its divisors is an integer number (11997756416).

Almost surely, 2^71424143283 is an apocalyptic number.

71424143283 is a deficient number, since it is larger than the sum of its proper divisors (24557908045).

71424143283 is a wasteful number, since it uses less digits than its factorization.

71424143283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187465073.

The product of its digits is 129024, while the sum is 39.

The spelling of 71424143283 in words is "seventy-one billion, four hundred twenty-four million, one hundred forty-three thousand, two hundred eighty-three".