481476243381 has 16 divisors (see below), whose sum is σ = 733749024768. Its totient is φ = 275102679600.

The previous prime is 481476243373. The next prime is 481476243383. The reversal of 481476243381 is 183342674184.

481476243381 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 481476243381 - 2³ = 481476243373 is a prime.

It is a super-2 number, since 2×481476243381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481476243383) 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, 885025 + ... + 1321446.

It is an arithmetic number, because the mean of its divisors is an integer number (45859314048).

Almost surely, 2^481476243381 is an apocalyptic number.

It is an amenable number.

481476243381 is a deficient number, since it is larger than the sum of its proper divisors (252272781387).

481476243381 is a wasteful number, since it uses less digits than its factorization.

481476243381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216872.

The product of its digits is 3096576, while the sum is 51.

The spelling of 481476243381 in words is "four hundred eighty-one billion, four hundred seventy-six million, two hundred forty-three thousand, three hundred eighty-one".