71334407574470 has 16 divisors (see below), whose sum is σ = 128402184775968. Its totient is φ = 28533707220480.

The previous prime is 71334407574449. The next prime is 71334407574509. The reversal of 71334407574470 is 7447570443317.

It is a super-3 number, since 3×71334407574470³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395194 + ... + 12025613.

It is an arithmetic number, because the mean of its divisors is an integer number (8025136548498).

Almost surely, 2^{71334407574470} is an apocalyptic number.

71334407574470 is a deficient number, since it is larger than the sum of its proper divisors (57067777201498).

71334407574470 is a wasteful number, since it uses less digits than its factorization.

71334407574470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13952335.

The product of its (nonzero) digits is 27659520, while the sum is 56.

The spelling of 71334407574470 in words is "seventy-one trillion, three hundred thirty-four billion, four hundred seven million, five hundred seventy-four thousand, four hundred seventy".