411479331481 has 16 divisors (see below), whose sum is σ = 428132847744. Its totient is φ = 395126947584.

The previous prime is 411479331443. The next prime is 411479331493. The reversal of 411479331481 is 184133974114.

It is a cyclic number.

It is not a de Polignac number, because 411479331481 - 2¹⁷ = 411479200409 is a prime.

It is a super-2 number, since 2×411479331481² (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 (411479331421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2931796 + ... + 3068938.

It is an arithmetic number, because the mean of its divisors is an integer number (26758302984).

Almost surely, 2^411479331481 is an apocalyptic number.

It is an amenable number.

411479331481 is a deficient number, since it is larger than the sum of its proper divisors (16653516263).

411479331481 is a wasteful number, since it uses less digits than its factorization.

411479331481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138240.

The product of its digits is 290304, while the sum is 46.

The spelling of 411479331481 in words is "four hundred eleven billion, four hundred seventy-nine million, three hundred thirty-one thousand, four hundred eighty-one".