446071141354513 has 4 divisors (see below), whose sum is σ = 446071248546228. Its totient is φ = 446071034162800.

The previous prime is 446071141354477. The next prime is 446071141354561. The reversal of 446071141354513 is 315453141170644.

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 337892482949904 + 108178658404609 = 18381852^2 + 10400897^2 .

It is a cyclic number.

It is not a de Polignac number, because 446071141354513 - 2¹³ = 446071141346321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (446071141354583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47090506 + ... + 55764307.

It is an arithmetic number, because the mean of its divisors is an integer number (111517812136557).

Almost surely, 2^{446071141354513} is an apocalyptic number.

It is an amenable number.

446071141354513 is a deficient number, since it is larger than the sum of its proper divisors (107191715).

446071141354513 is a wasteful number, since it uses less digits than its factorization.

446071141354513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107191714.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 446071141354513 in words is "four hundred forty-six trillion, seventy-one billion, one hundred forty-one million, three hundred fifty-four thousand, five hundred thirteen".