42406333054 has 32 divisors (see below), whose sum is σ = 67975948800. Its totient is φ = 19782921600.

The previous prime is 42406333003. The next prime is 42406333061. The reversal of 42406333054 is 45033360424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186189 + ... + 1221415.

It is an arithmetic number, because the mean of its divisors is an integer number (2124248400).

Almost surely, 2^42406333054 is an apocalyptic number.

42406333054 is a deficient number, since it is larger than the sum of its proper divisors (25569615746).

42406333054 is a wasteful number, since it uses less digits than its factorization.

42406333054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35728.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 42406333054 its reverse (45033360424), we get a palindrome (87439693478).

The spelling of 42406333054 in words is "forty-two billion, four hundred six million, three hundred thirty-three thousand, fifty-four".