7481433674331 has 12 divisors (see below), whose sum is σ = 10840605265152. Its totient is φ = 4971888622896.

The previous prime is 7481433674321. The next prime is 7481433674339. The reversal of 7481433674331 is 1334763341847.

7481433674331 is a `hidden beast` number, since 7 + 4 + 8 + 143 + 3 + 67 + 433 + 1 = 666.

It is not a de Polignac number, because 7481433674331 - 2¹⁴ = 7481433657947 is a prime.

It is a super-2 number, since 2×7481433674331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7481433674339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1311149211 + ... + 1311154916.

It is an arithmetic number, because the mean of its divisors is an integer number (903383772096).

Almost surely, 2^{7481433674331} is an apocalyptic number.

7481433674331 is a deficient number, since it is larger than the sum of its proper divisors (3359171590821).

7481433674331 is a wasteful number, since it uses less digits than its factorization.

7481433674331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622304450 (or 2622304447 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 54.

The spelling of 7481433674331 in words is "seven trillion, four hundred eighty-one billion, four hundred thirty-three million, six hundred seventy-four thousand, three hundred thirty-one".