713052544423144 has 8 divisors (see below), whose sum is σ = 1336973520793410. Its totient is φ = 356526272211568.

The previous prime is 713052544423069. The next prime is 713052544423157. The reversal of 713052544423144 is 441324445250317.

It can be written as a sum of positive squares in only one way, i.e., 414562583856100 + 298489960567044 = 20360810^2 + 17276862^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×713052544423144² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44565784026439 + ... + 44565784026454.

Almost surely, 2^{713052544423144} is an apocalyptic number.

It is an amenable number.

713052544423144 is a deficient number, since it is larger than the sum of its proper divisors (623920976370266).

713052544423144 is a wasteful number, since it uses less digits than its factorization.

713052544423144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89131568052899 (or 89131568052895 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 49.

The spelling of 713052544423144 in words is "seven hundred thirteen trillion, fifty-two billion, five hundred forty-four million, four hundred twenty-three thousand, one hundred forty-four".