541304331426 has 96 divisors (see below), whose sum is σ = 1286998202880. Its totient is φ = 163785888000.

The previous prime is 541304331409. The next prime is 541304331427. The reversal of 541304331426 is 624133403145.

541304331426 is a `hidden beast` number, since 54 + 1 + 30 + 433 + 142 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (541304331427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 818046 + ... + 1323558.

It is an arithmetic number, because the mean of its divisors is an integer number (13406231280).

Almost surely, 2^541304331426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541304331426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643499101440).

541304331426 is an abundant number, since it is smaller than the sum of its proper divisors (745693871454).

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

541304331426 is a wasteful number, since it uses less digits than its factorization.

541304331426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505672 (or 505669 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 541304331426 in words is "five hundred forty-one billion, three hundred four million, three hundred thirty-one thousand, four hundred twenty-six".