71413683364 has 12 divisors (see below), whose sum is σ = 127331945244. Its totient is φ = 35033127584.

The previous prime is 71413683361. The next prime is 71413683377. The reversal of 71413683364 is 46338631417.

It can be written as a sum of positive squares in 2 ways, for example, as 60772110400 + 10641572964 = 246520^2 + 103158^2 .

It is a super-2 number, since 2×71413683364² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (71413683361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168428287 + ... + 168428710.

It is an arithmetic number, because the mean of its divisors is an integer number (10610995437).

Almost surely, 2^71413683364 is an apocalyptic number.

It is an amenable number.

71413683364 is a deficient number, since it is larger than the sum of its proper divisors (55918261880).

71413683364 is a wasteful number, since it uses less digits than its factorization.

71413683364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336857054 (or 336857052 counting only the distinct ones).

The product of its digits is 870912, while the sum is 46.

The spelling of 71413683364 in words is "seventy-one billion, four hundred thirteen million, six hundred eighty-three thousand, three hundred sixty-four".