43270456464685 has 8 divisors (see below), whose sum is σ = 52211423713176. Its totient is φ = 34425114534720.

The previous prime is 43270456464679. The next prime is 43270456464751. The reversal of 43270456464685 is 58646465407234.

It can be written as a sum of positive squares in 4 ways, for example, as 574961260644 + 42695495204041 = 758262^2 + 6534179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-43270456464685 is a prime.

It is a Duffinian number.

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, 23906328634 + ... + 23906330443.

It is an arithmetic number, because the mean of its divisors is an integer number (6526427964147).

Almost surely, 2^{43270456464685} is an apocalyptic number.

It is an amenable number.

43270456464685 is a deficient number, since it is larger than the sum of its proper divisors (8940967248491).

43270456464685 is a wasteful number, since it uses less digits than its factorization.

43270456464685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47812659263.

The product of its (nonzero) digits is 464486400, while the sum is 64.

The spelling of 43270456464685 in words is "forty-three trillion, two hundred seventy billion, four hundred fifty-six million, four hundred sixty-four thousand, six hundred eighty-five".