4815314341481 has 16 divisors (see below), whose sum is σ = 5829503391360. Its totient is φ = 3882911074560.

The previous prime is 4815314341429. The next prime is 4815314341501. The reversal of 4815314341481 is 1841434135184.

It is a happy number.

It is not a de Polignac number, because 4815314341481 - 2¹⁴ = 4815314325097 is a prime.

It is a super-2 number, since 2×4815314341481² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4815314311481) 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, 8646875 + ... + 9186896.

It is an arithmetic number, because the mean of its divisors is an integer number (364343961960).

Almost surely, 2^{4815314341481} is an apocalyptic number.

It is an amenable number.

4815314341481 is a deficient number, since it is larger than the sum of its proper divisors (1014189049879).

4815314341481 is a wasteful number, since it uses less digits than its factorization.

4815314341481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17836064.

The product of its digits is 737280, while the sum is 47.

The spelling of 4815314341481 in words is "four trillion, eight hundred fifteen billion, three hundred fourteen million, three hundred forty-one thousand, four hundred eighty-one".