412319571481 has 4 divisors (see below), whose sum is σ = 412364006964. Its totient is φ = 412275136000.

The previous prime is 412319571451. The next prime is 412319571563. The reversal of 412319571481 is 184175913214.

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 261002461456 + 151317110025 = 510884^2 + 388995^2 .

It is a cyclic number.

It is not a de Polignac number, because 412319571481 - 2¹¹ = 412319569433 is a prime.

It is a super-2 number, since 2×412319571481² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412319571421) 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, 22203820 + ... + 22222381.

It is an arithmetic number, because the mean of its divisors is an integer number (103091001741).

Almost surely, 2^412319571481 is an apocalyptic number.

It is an amenable number.

412319571481 is a deficient number, since it is larger than the sum of its proper divisors (44435483).

412319571481 is an equidigital number, since it uses as much as digits as its factorization.

412319571481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44435482.

The product of its digits is 241920, while the sum is 46.

The spelling of 412319571481 in words is "four hundred twelve billion, three hundred nineteen million, five hundred seventy-one thousand, four hundred eighty-one".