71373420000001 has 32 divisors (see below), whose sum is σ = 82270493061120. Its totient is φ = 60653578387776.

The previous prime is 71373419999957. The next prime is 71373420000019. The reversal of 71373420000001 is 10000002437317.

It is a cyclic number.

It is not a de Polignac number, because 71373420000001 - 2¹⁵ = 71373419967233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71373420003001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1273610340 + ... + 1273666378.

It is an arithmetic number, because the mean of its divisors is an integer number (2570952908160).

Almost surely, 2^{71373420000001} is an apocalyptic number.

It is an amenable number.

71373420000001 is a deficient number, since it is larger than the sum of its proper divisors (10897073061119).

71373420000001 is a wasteful number, since it uses less digits than its factorization.

71373420000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59013.

The product of its (nonzero) digits is 3528, while the sum is 28.

Adding to 71373420000001 its reverse (10000002437317), we get a palindrome (81373422437318).

The spelling of 71373420000001 in words is "seventy-one trillion, three hundred seventy-three billion, four hundred twenty million, one", and thus it is an aban number.