71346488464318 has 64 divisors (see below), whose sum is σ = 110184061059072. Its totient is φ = 34638431034240.

The previous prime is 71346488464291. The next prime is 71346488464399. The reversal of 71346488464318 is 81346488464317.

It is a happy number.

It is a super-2 number, since 2×71346488464318² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1474594755 + ... + 1474643137.

It is an arithmetic number, because the mean of its divisors is an integer number (1721625954048).

Almost surely, 2^{71346488464318} is an apocalyptic number.

71346488464318 is a deficient number, since it is larger than the sum of its proper divisors (38837572594754).

71346488464318 is a wasteful number, since it uses less digits than its factorization.

71346488464318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49169.

The product of its digits is 297271296, while the sum is 67.

Subtracting 71346488464318 from its reverse (81346488464317), we obtain a palindrome (9999999999999).

The spelling of 71346488464318 in words is "seventy-one trillion, three hundred forty-six billion, four hundred eighty-eight million, four hundred sixty-four thousand, three hundred eighteen".