54433632426 has 16 divisors (see below), whose sum is σ = 115271221824. Its totient is φ = 17077217984.

The previous prime is 54433632389. The next prime is 54433632431. The reversal of 54433632426 is 62423633445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266831430 + ... + 266831633.

It is an arithmetic number, because the mean of its divisors is an integer number (7204451364).

Almost surely, 2^54433632426 is an apocalyptic number.

54433632426 is an abundant number, since it is smaller than the sum of its proper divisors (60837589398).

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

54433632426 is a wasteful number, since it uses less digits than its factorization.

54433632426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533663085.

The product of its digits is 1244160, while the sum is 42.

The spelling of 54433632426 in words is "fifty-four billion, four hundred thirty-three million, six hundred thirty-two thousand, four hundred twenty-six".