71334404542344 has 32 divisors (see below), whose sum is σ = 178367359212000. Its totient is φ = 23773955133312.

The previous prime is 71334404542321. The next prime is 71334404542367. The reversal of 71334404542344 is 44324540443317.

It is an interprime number because it is at equal distance from previous prime (71334404542321) and next prime (71334404542367).

It is a junction number, because it is equal to n+sod(n) for n = 71334404542293 and 71334404542302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261092754 + ... + 261365825.

It is an arithmetic number, because the mean of its divisors is an integer number (5573979975375).

Almost surely, 2^{71334404542344} is an apocalyptic number.

It is an amenable number.

71334404542344 is an abundant number, since it is smaller than the sum of its proper divisors (107032954669656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71334404542344 is a wasteful number, since it uses less digits than its factorization.

71334404542344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522464277 (or 522464273 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 48.

The spelling of 71334404542344 in words is "seventy-one trillion, three hundred thirty-four billion, four hundred four million, five hundred forty-two thousand, three hundred forty-four".