71214043001 has 8 divisors (see below), whose sum is σ = 75407608224. Its totient is φ = 67020978240.

The previous prime is 71214042989. The next prime is 71214043003. The reversal of 71214043001 is 10034041217.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71214043001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71214043003) 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, 190646 + ... + 422816.

It is an arithmetic number, because the mean of its divisors is an integer number (9425951028).

Almost surely, 2^71214043001 is an apocalyptic number.

It is an amenable number.

71214043001 is a deficient number, since it is larger than the sum of its proper divisors (4193565223).

71214043001 is a wasteful number, since it uses less digits than its factorization.

71214043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250231.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 71214043001 its reverse (10034041217), we get a palindrome (81248084218).

The spelling of 71214043001 in words is "seventy-one billion, two hundred fourteen million, forty-three thousand, one".