473311131426 has 192 divisors, whose sum is σ = 1201531159296. Its totient is φ = 131880960000.

The previous prime is 473311131421. The next prime is 473311131427. The reversal of 473311131426 is 624131113374.

473311131426 is a `hidden beast` number, since 4 + 7 + 3 + 311 + 1 + 314 + 26 = 666.

It is not an unprimeable number, because it can be changed into a prime (473311131421) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 262803726 + ... + 262805526.

It is an arithmetic number, because the mean of its divisors is an integer number (6257974788).

Almost surely, 2^473311131426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473311131426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600765579648).

473311131426 is an abundant number, since it is smaller than the sum of its proper divisors (728220027870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473311131426 is a wasteful number, since it uses less digits than its factorization.

473311131426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217 (or 2214 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The spelling of 473311131426 in words is "four hundred seventy-three billion, three hundred eleven million, one hundred thirty-one thousand, four hundred twenty-six".