42014564055 has 64 divisors (see below), whose sum is σ = 80452416000. Its totient is φ = 20734672896.

The previous prime is 42014564047. The next prime is 42014564077. The reversal of 42014564055 is 55046541024.

42014564055 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 4 + 5 + 640 + 5 + 5 = 666.

It is not a de Polignac number, because 42014564055 - 2³ = 42014564047 is a prime.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 80170 + ... + 300759.

It is an arithmetic number, because the mean of its divisors is an integer number (1257069000).

Almost surely, 2^42014564055 is an apocalyptic number.

42014564055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42014564055 is a deficient number, since it is larger than the sum of its proper divisors (38437851945).

42014564055 is a wasteful number, since it uses less digits than its factorization.

42014564055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381005 (or 380999 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 42014564055 in words is "forty-two billion, fourteen million, five hundred sixty-four thousand, fifty-five".