714651570445 has 4 divisors (see below), whose sum is σ = 857581884540. Its totient is φ = 571721256352.

The previous prime is 714651570439. The next prime is 714651570491. The reversal of 714651570445 is 544075156417.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 421734646921 + 292916923524 = 649411^2 + 541218^2 .

It is a cyclic number.

It is not a de Polignac number, because 714651570445 - 2¹⁹ = 714651046157 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71465157040 + ... + 71465157049.

It is an arithmetic number, because the mean of its divisors is an integer number (214395471135).

Almost surely, 2^714651570445 is an apocalyptic number.

It is an amenable number.

714651570445 is a deficient number, since it is larger than the sum of its proper divisors (142930314095).

714651570445 is a wasteful number, since it uses less digits than its factorization.

714651570445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142930314094.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 714651570445 in words is "seven hundred fourteen billion, six hundred fifty-one million, five hundred seventy thousand, four hundred forty-five".