71104011447134 has 4 divisors (see below), whose sum is σ = 106656017170704. Its totient is φ = 35552005723566.

The previous prime is 71104011447113. The next prime is 71104011447137. The reversal of 71104011447134 is 43174411040117.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71104011447137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17776002861782 + ... + 17776002861785.

It is an arithmetic number, because the mean of its divisors is an integer number (26664004292676).

Almost surely, 2^{71104011447134} is an apocalyptic number.

71104011447134 is a deficient number, since it is larger than the sum of its proper divisors (35552005723570).

71104011447134 is a wasteful number, since it uses less digits than its factorization.

71104011447134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35552005723569.

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 71104011447134 in words is "seventy-one trillion, one hundred four billion, eleven million, four hundred forty-seven thousand, one hundred thirty-four".