71430738001 has 8 divisors (see below), whose sum is σ = 81643915584. Its totient is φ = 61219757040.

The previous prime is 71430737999. The next prime is 71430738007. The reversal of 71430738001 is 10083703417.

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

It is a cyclic number.

It is not a de Polignac number, because 71430738001 - 2¹ = 71430737999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71430738007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478870 + ... + 610063.

It is an arithmetic number, because the mean of its divisors is an integer number (10205489448).

Almost surely, 2^71430738001 is an apocalyptic number.

It is an amenable number.

71430738001 is a deficient number, since it is larger than the sum of its proper divisors (10213177583).

71430738001 is a wasteful number, since it uses less digits than its factorization.

71430738001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098311.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 71430738001 in words is "seventy-one billion, four hundred thirty million, seven hundred thirty-eight thousand, one".